LS Miniature Circuit Breakers (MCB’s)
Suitable for protection against Overload & Short Circuit(BKN, BKH, BKP, BF Series) Ground fault & over circuit(RKP, RKS) Ground fault(RKN) Surge Protect Device(BKS) 1, 2, 3, 4 Poles & Isolator 35mm DIN-rail mounting & Plug-in types Rated voltage 230/400V Characteristics: B, C, D according to IEC 60898 for MCB.
CE, KEMA, SEMKO, CQC/CCC, SABS, SASO, GOST, UL1077, SNI.
6kA, C Curve – BKN
1A – BKN 1P C1A
2A – BKN 1P C2A
3A – BKN 1P C3A
4A – BKN 1P C4A
6A – BKN 1P C6A
10A – BKN 1P C10A
16A – BKN 1P C16A
20A – BKN 1P C20A
25A – BKN 1P C25A
32A – BKN 1P C32A
40A – BKN 1P C40A
50A – BKN 1P C50A
63A – BKN 1P C63A
| Standard | Confirming to IEC 60898 | |
| Approval | CCC, SABS, SEMKO CB, CE | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 230/400VAC 50/60Hz | |
| 2, 3, 4pole 400VAC 50/60Hz | ||
| Breaking capacity | 6kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Lug type | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000 operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
6kA at 230/400VAC
IEC 60898
1A – BKN 2P C1A
2A – BKN 2P C2A
3A – BKN 2P C3A
4A – BKN 2P C4A
6A – BKN 2P C6A
10A – BKN 2P C10A
16A – BKN 2P C16A
20A – BKN 2P C20A
25A – BKN 2P C25A
32A – BKN 2P C32A
40A – BKN 2P C40A
50A – BKN 2P C50A
63A – BKN 2P C63A
| Standard | Confirming to IEC 60898 | |
| Approval | CCC, SABS, SEMKO CB, CE | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 230/400VAC 50/60Hz | |
| 2, 3, 4pole 400VAC 50/60Hz | ||
| Breaking capacity | 6kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Lug type | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000 operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
6kA at 400VAC
IEC 60898
1A – BKN 3P C1A
2A – BKN 3P C2A
3A – BKN 3P C3A
4A – BKN 3P C4A
6A – BKN 3P C6A
10A – BKN 3P C10A
16A – BKN 3P C16A
20A – BKN 3P C20A
25A – BKN 3P C25A
32A – BKN 3P C32A
40A – BKN 3P C40A
50A – BKN 3P C50A
63A – BKN 3P C63A
| Standard | Confirming to IEC 60898 | |
| Approval | CCC, SABS, SEMKO CB, CE | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 230/400VAC 50/60Hz | |
| 2, 3, 4pole 400VAC 50/60Hz | ||
| Breaking capacity | 6kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Lug type | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000 operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
6kA at 400VAC
IEC 60898
4 Pole BKN Type C Curve – 6kA at 400VAC
1A – BKN 4P C1A
2A – BKN 4P C2A
3A – BKN 4P C3A
4A – BKN 4P C4A
6A – BKN 4P C6A
10A – BKN 4P C10A
16A – BKN 4P C16A
20A – BKN 4P C20A
25A – BKN 4P C25A
32A – BKN 4P C32A
40A – BKN 4P C40A
50A – BKN 4P C50A
63A – BKN 4P C63A
| Standard | Confirming to IEC 60898 | |
| Approval | CCC, SABS, SEMKO CB, CE | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 230/400VAC 50/60Hz | |
| 2, 3, 4pole 400VAC 50/60Hz | ||
| Breaking capacity | 6kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Lug type | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000 operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
6kA at 400VAC
IEC 60898
6kA, D Curve – BKN
1A – BKN 1P D1A
2A – BKN 1P D2A
3A – BKN 1P D3A
4A – BKN 1P D4A
6A – BKN 1P D6A
10A – BKN 1P D10A
16A – BKN 1P D16A
20A – BKN 1P D20A
25A – BKN 1P D25A
32A – BKN 1P D32A
40A – BKN 1P D40A
50A – BKN 1P D50A
63A – BKN 1P D63A
| Standard | Confirming to IEC 60898 | |
| Approval | CCC, SABS, SEMKO CB, CE | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 230/400VAC 50/60Hz | |
| 2, 3, 4pole 400VAC 50/60Hz | ||
| Breaking capacity | 6kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Lug type | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000 operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
6kA at 230/400VAC
IEC 60898
1A – BKN 2P D1A
2A – BKN 2P D2A
3A – BKN 2P D3A
4A – BKN 2P D4A
6A – BKN 2P D6A
10A – BKN 2P D10A
16A – BKN 2P D16A
20A – BKN 2P D20A
25A – BKN 2P D25A
32A – BKN 2P D32A
40A – BKN 2P D40A
50A – BKN 2P D50A
63A – BKN 2P D63A
| Standard | Confirming to IEC 60898 | |
| Approval | CCC, SABS, SEMKO CB, CE | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 230/400VAC 50/60Hz | |
| 2, 3, 4pole 400VAC 50/60Hz | ||
| Breaking capacity | 6kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Lug type | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000 operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
6kA at 400VAC
IEC 60898
1A – BKN 3P D1A
2A – BKN 3P D2A
3A – BKN 3P D3A
4A – BKN 3P D4A
6A – BKN 3P D6A
10A – BKN 3P D10A
16A – BKN 3P D16A
20A – BKN 3P D20A
25A – BKN 3P D25A
32A – BKN 3P D32A
40A – BKN 3P D40A
50A – BKN 3P D50A
63A – BKN 3P D63A
| Standard | Confirming to IEC 60898 | |
| Approval | CCC, SABS, SEMKO CB, CE | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 230/400VAC 50/60Hz | |
| 2, 3, 4pole 400VAC 50/60Hz | ||
| Breaking capacity | 6kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Lug type | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000 operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
6kA at 400VAC
IEC 60898
BKN Type D Curve – 6kA at 400VAC
1A – BKN 4P D1A
2A – BKN 4P D2A
3A – BKN 4P D3A
4A – BKN 4P D4A
6A – BKN 4P D6A
10A – BKN 4P D10A
16A – BKN 4P D16A
20A – BKN 4P D20A
25A – BKN 4P D25A
32A – BKN 4P D32A
40A – BKN 4P D40A
50A – BKN 4P D50A
63A – BKN 4P D63A
| Standard | Confirming to IEC 60898 | |
| Approval | CCC, SABS, SEMKO CB, CE | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 230/400VAC 50/60Hz | |
| 2, 3, 4pole 400VAC 50/60Hz | ||
| Breaking capacity | 6kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Lug type | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000 operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
6kA at 400VAC
IEC 60898
10kA, C Curve (High Rupturing Capacity) – BKN b
BKN b-Type C Curve – 10kA at 230/400VAC
1A – BKN-b 1P C1A
2A – BKN-b 1P C2A
3A – BKN-b 1P C3A
4A – BKN-b 1P C4A
6A – BKN-b 1P C6A
10A – BKN-b 1P C10A
16A – BKN-b 1P C16A
20A – BKN-b 1P C20A
25A – BKN-b 1P C25A
32A – BKN-b 1P C32A
40A – BKN-b 1P C40A
50A – BKN-b 1P C50A
63A – BKN-b 1P C63A
| Standard | Confirming to IEC60898 | |
| Approval | KEMA CB, SABS, CE, NF’ | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 240/415VAC 50/60Hz 2, 3, 4pole 415VAC 50/60Hz | |
| Ambient temperature | -5°Cto +40°C pursuant to IEC60898 | |
| Breaking capacity | 10kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Dual type (Lug & Screw) | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
10kA at 230/400VAC
IEC 60898
BKN b-Type C Curve – 10kA at 400VAC
1A – BKN-b 2P C1A
2A – BKN-b 2P C2A
3A – BKN-b 2P C3A
4A – BKN-b 2P C4A
6A – BKN-b 2P C6A
10A – BKN-b 2P C10A
16A – BKN-b 2P C16A
20A – BKN-b 2P C20A
25A – BKN-b 2P C25A
32A – BKN-b 2P C32A
40A – BKN-b 2P C40A
50A – BKN-b 2P C50A
63A – BKN-b 2P C63A
| Standard | Confirming to IEC60898 | |
| Approval | KEMA CB, SABS, CE, NF’ | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 240/415VAC 50/60Hz 2, 3, 4pole 415VAC 50/60Hz | |
| Ambient temperature | -5°Cto +40°C pursuant to IEC60898 | |
| Breaking capacity | 10kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Dual type (Lug & Screw) | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
10kA at 400VAC
IEC 60898
BKN b-Type C Curve – 10kA at 400VAC
1A – BKN-b 3P C1A
2A – BKN-b 3P C2A
3A – BKN-b 3P C3A
4A – BKN-b 3P C4A
6A – BKN-b 3P C6A
10A – BKN-b 3P C10A
16A – BKN-b 3P C16A
20A – BKN-b 3P C20A
25A – BKN-b 3P C25A
32A – BKN-b 3P C32A
40A – BKN-b 3P C40A
50A – BKN-b 3P C50A
63A – BKN-b 3P C63A
| Standard | Confirming to IEC60898 | |
| Approval | KEMA CB, SABS, CE, NF’ | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 240/415VAC 50/60Hz 2, 3, 4pole 415VAC 50/60Hz | |
| Ambient temperature | -5°Cto +40°C pursuant to IEC60898 | |
| Breaking capacity | 10kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Dual type (Lug & Screw) | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
10kA at 400VAC
IEC 60898
BKN b-Type C Curve – 10kA at 400VAC
1A – BKN-b 4P C1A
2A – BKN-b 4P C2A
3A – BKN-b 4P C3A
4A – BKN-b 4P C4A
6A – BKN-b 4P C6A
10A – BKN-b 4P C10A
16A – BKN-b 4P C16A
20A – BKN-b 4P C20A
25A – BKN-b 4P C25A
32A – BKN-b 4P C32A
40A – BKN-b 4P C40A
50A – BKN-b 4P C50A
63A – BKN-b 4P C63A
| Standard | Confirming to IEC60898 | |
| Approval | KEMA CB, SABS, CE, NF’ | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 240/415VAC 50/60Hz 2, 3, 4pole 415VAC 50/60Hz | |
| Ambient temperature | -5°Cto +40°C pursuant to IEC60898 | |
| Breaking capacity | 10kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Dual type (Lug & Screw) | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
10kA at 400VAC
IEC 60898
10kA, D Curve (High Rupturing Capacity) – BKN b
BKN b-Type D Curve – 10kA at 230/400VAC
1A – BKN-b 1P D1A
2A – BKN-b 1P D2A
3A – BKN-b 1P D3A
4A – BKN-b 1P D4A
6A – BKN-b 1P D6A
10A – BKN-b 1P D10A
16A – BKN-b 1P D16A
20A – BKN-b 1P D20A
25A – BKN-b 1P D25A
32A – BKN-b 1P D32A
40A – BKN-b 1P D40A
50A – BKN-b 1P D50A
63A – BKN-b 1P D63A
| Standard | Confirming to IEC60898 | |
| Approval | KEMA CB, SABS, CE, NF’ | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 240/415VAC 50/60Hz 2, 3, 4pole 415VAC 50/60Hz | |
| Ambient temperature | -5°Cto +40°C pursuant to IEC60898 | |
| Breaking capacity | 10kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Dual type (Lug & Screw) | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
10kA at 230/400VAC
IEC 60898
BKN b-Type D Curve – 10kA at 400VAC
1A – BKN-b 2P D1A
2A – BKN-b 2P D2A
3A – BKN-b 2P D3A
4A – BKN-b 2P D4A
6A – BKN-b 2P D6A
10A – BKN-b 2P D10A
16A – BKN-b 2P D16A
20A – BKN-b 2P D20A
25A – BKN-b 2P D25A
32A – BKN-b 2P D32A
40A – BKN-b 2P D40A
50A – BKN-b 2P D50A
63A – BKN-b 2P D63A
| Standard | Confirming to IEC60898 | |
| Approval | KEMA CB, SABS, CE, NF’ | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 240/415VAC 50/60Hz 2, 3, 4pole 415VAC 50/60Hz | |
| Ambient temperature | -5°Cto +40°C pursuant to IEC60898 | |
| Breaking capacity | 10kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Dual type (Lug & Screw) | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
10kA at 400VAC
IEC 60898
BKN b-Type D Curve – 10kA at 400VAC
1A – BKN-b 3P D1A
2A – BKN-b 3P D2A
3A – BKN-b 3P D3A
4A – BKN-b 3P D4A
6A – BKN-b 3P D6A
10A – BKN-b 3P D10A
16A – BKN-b 3P D16A
20A – BKN-b 3P D20A
25A – BKN-b 3P D25A
32A – BKN-b 3P D32A
40A – BKN-b 3P D40A
50A – BKN-b 3P D50A
63A – BKN-b 3P D63A
| Standard | Confirming to IEC60898 | |
| Approval | KEMA CB, SABS, CE, NF’ | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 240/415VAC 50/60Hz 2, 3, 4pole 415VAC 50/60Hz | |
| Ambient temperature | -5°Cto +40°C pursuant to IEC60898 | |
| Breaking capacity | 10kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Dual type (Lug & Screw) | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
10kA at 400VAC
IEC 60898
BKN b-Type D Curve – 10kA at 400VAC
1A – BKN-b 4P D1A
2A – BKN-b 4P D2A
3A – BKN-b 4P D3A
4A – BKN-b 4P D4A
6A – BKN-b 4P D6A
10A – BKN-b 4P D10A
16A – BKN-b 4P D16A
20A – BKN-b 4P D20A
25A – BKN-b 4P D25A
32A – BKN-b 4P D32A
40A – BKN-b 4P D40A
50A – BKN-b 4P D50A
63A – BKN-b 4P D63A
| Standard | Confirming to IEC60898 | |
| Approval | KEMA CB, SABS, CE, NF’ | |
| Protection | Against overload and short circuit | |
| Rated current in | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A | |
| Rated voltage | 1pole 240/415VAC 50/60Hz 2, 3, 4pole 415VAC 50/60Hz | |
| Ambient temperature | -5°Cto +40°C pursuant to IEC60898 | |
| Breaking capacity | 10kA | |
| Characteristic | B, C, D curve | |
| Number of poles | 1P, 1P+N, 2P, 3P, 3P+N and 4P | |
| Type of trip | Thermal-magnetic release | |
| Type of terminal | Dual type (Lug & Screw) | |
| Terminal capacity | Cables up to 25mm2 | |
| Installation | Mounting on 35mm DIN rail | |
| Width | 17.8mmper pole | |
| Electrical endurance | ||
| In | 1 … 32A 40 … 63A | |
| Endurance | 4,000 operations 4,000operations | |
| Max. frequency (Cycles/hour) | 240 120 | |
1A ~ 63A
10kA at 400VAC
IEC 60898