ABB NF Contactor Relays Parts
Available on requestNFZB44EK-22 48-130V50/60HZ-DC Contactor Relay
Available on requestNFZB44EK-21 24-60V50/60HZ 20-60VDC Contactor Relay
Available on requestNFZB40ERT-23 100-250V50/60HZ-DC Contactor Relay
Available on requestNFZB40ERT-21 24-60V50/60HZ 20-60VDC Contactor Relay
Available on requestNFZB44E-21 24-60V50/60HZ 20-60VDC Contactor Relay
Available on requestNFZB40EK-23 100-250V50/60HZ-DC Contactor Relay
Available on requestNFZB40ERT-22 48-130V50/60HZ-DC Contactor Relay
Available on requestNFZB40E-22 48-130V50/60HZ-DC Contactor Relay
Available on requestNFZB40E-23 100-250V50/60HZ-DC Contactor Relay
Available on requestNFZB40E-21 24-60V50/60HZ 20-60VDC Contactor Relay
Available on requestNFZB40EK-21 24-60V50/60HZ 20-60VDC Contactor Relay
Available on requestNFZB40EK-22 48-130V50/60HZ-DC Contactor Relay
Available on requestNFZB31EK-22 48-130V50/60HZ-DC Contactor Relay
Available on requestNFZB31ERT-22 48-130V50/60HZ-DC Contactor Relay
Available on requestNFZB31EK-23 100-250V50/60HZ-DC Contactor Relay
Available on requestNFZB31ERT-21 24-60V50/60HZ 20-60VDC Contactor Relay
Available on requestNFZB31EK-21 24-60V50/60HZ 20-60VDC Contactor Relay
Available on requestNFZB31E-23 100-250V50/60HZ-DC Contactor Relay
Available on requestNFZB31ERT-23 100-250V50/60HZ-DC Contactor Relay
Available on requestNFZB31E-21 24-60V50/60HZ 20-60VDC Contactor Relay
Available on requestNFZB31E-22 48-130V50/60HZ-DC Contactor Relay
Available on requestNFZB22EK-21 24-60V50/60HZ 20-60VDC Contactor Relay
Available on requestNFZB22EK-22 48-130V50/60HZ-DC Contactor Relay
Available on requestNFZB22E-22 48-130V50/60HZ-DC Contactor RelayCompare ABB NF Contactor Relays
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | Order code (ABB product ID) | Type | Product Net Depth / Length | Product Net Weight | Number of Auxiliary Contacts NC |
|---|---|---|---|---|---|
| 1SBH136063R2244 | 1SBH136063R2244 | NFZB44EK-22 | 110.5 mm | 0.36 kg | 4 |
| 1SBH136063R2144 | 1SBH136063R2144 | NFZB44EK-21 | 110.5 mm | 0.36 kg | 4 |
| 1SBH136060R2340 | 1SBH136060R2340 | NFZB40ERT-23 | 77 mm | 0.32 kg | 0 |
| 1SBH136060R2140 | 1SBH136060R2140 | NFZB40ERT-21 | 77 mm | 0.32 kg | 0 |
| 1SBH136061R2144 | 1SBH136061R2144 | NFZB44E-21 | 86 mm | 0.37 kg | 4 |
| 1SBH136063R2340 | 1SBH136063R2340 | NFZB40EK-23 | 77 mm | 0.315 kg | 0 |
| 1SBH136060R2240 | 1SBH136060R2240 | NFZB40ERT-22 | 77 mm | 0.32 kg | 0 |
| 1SBH136061R2240 | 1SBH136061R2240 | NFZB40E-22 | 77 mm | 0.31 kg | 0 |
| 1SBH136061R2340 | 1SBH136061R2340 | NFZB40E-23 | 77 mm | 0.31 kg | 0 |
| 1SBH136061R2140 | 1SBH136061R2140 | NFZB40E-21 | 77 mm | 0.31 kg | 0 |
| 1SBH136063R2140 | 1SBH136063R2140 | NFZB40EK-21 | 77 mm | 0.315 kg | 0 |
| 1SBH136063R2240 | 1SBH136063R2240 | NFZB40EK-22 | 77 mm | 0.315 kg | 0 |
| 1SBH136063R2231 | 1SBH136063R2231 | NFZB31EK-22 | 77 mm | 0.315 kg | 1 |
| 1SBH136060R2231 | 1SBH136060R2231 | NFZB31ERT-22 | 77 mm | 0.32 kg | 1 |
| 1SBH136063R2331 | 1SBH136063R2331 | NFZB31EK-23 | 77 mm | 0.315 kg | 1 |
| 1SBH136060R2131 | 1SBH136060R2131 | NFZB31ERT-21 | 77 mm | 0.32 kg | 1 |
| 1SBH136063R2131 | 1SBH136063R2131 | NFZB31EK-21 | 77 mm | 0.315 kg | 1 |
| 1SBH136061R2331 | 1SBH136061R2331 | NFZB31E-23 | 77 mm | 0.31 kg | 1 |
| 1SBH136060R2331 | 1SBH136060R2331 | NFZB31ERT-23 | 77 mm | 0.32 kg | 1 |
| 1SBH136061R2131 | 1SBH136061R2131 | NFZB31E-21 | 77 mm | 0.31 kg | 1 |
| 1SBH136061R2231 | 1SBH136061R2231 | NFZB31E-22 | 77 mm | 0.31 kg | 1 |
| 1SBH136063R2122 | 1SBH136063R2122 | NFZB22EK-21 | 110.5 mm | 0.315 kg | 2 |
| 1SBH136063R2222 | 1SBH136063R2222 | NFZB22EK-22 | 110.5 mm | 0.315 kg | 2 |
| 1SBH136061R2222 | 1SBH136061R2222 | NFZB22E-22 | 77 mm | 0.31 kg | 2 |
Common to all listed parts
| Lifecycle | Active (current ABB product) |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85364900 |
| Product Net Width | 45 mm |
| Conventional Free-air Thermal Current (I<sub>th</sub>) | acc. to IEC 60947-5-1, Θ = 40 °C 16 A |
| Rated Operational Current AC-15 (I<sub>e</sub>) | (500 V) 2 A, (690 V) 2 A, (24 / 127 V) 6 A, (220 / 240 V) 4 A, (400 / 440 V) 3 A |
| Rated Short-time Withstand Current Low Voltage (I<sub>cw</sub>) | for 0.1 s 140 A, for 1 s 100 A |
| Rated Insulation Voltage (U<sub>i</sub>) | acc. to IEC 60947-5-1 690 V, acc. to UL/CSA 600 V |