ABB AF50 Contactor, 100V, 250 V Coil, 4-Pole, 100 A, 30 kW 100V, 250 V, 4 NO, 690V
- RS Stock No.:
- 253-2002
- Mfr. Part No.:
- 1SBL357201R7000
- Brand:
- ABB
Subtotal (1 unit)*
£456.00
(exc. VAT)
£547.20
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £456.00 |
*price indicative
- RS Stock No.:
- 253-2002
- Mfr. Part No.:
- 1SBL357201R7000
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Coil Voltage | 100, 250V | |
| Product Type | Contactor | |
| Number of Poles | 4 | |
| Contact Voltage | 690V | |
| Contact Current | 100A | |
| Power Rating | 30kW | |
| Series | AF50 | |
| Function | Inductive Load | |
| Normal State Configuration | 4 NO | |
| Number of Auxiliary Contacts | 0 | |
| Terminal Type | Screw | |
| Contactor Application | Control Unit | |
| Control Circuit Voltage Uc | 100, 250V | |
| Minimum Operating Temperature | -40°C | |
| Operational Current Ie | 50A | |
| Maximum Operating Temperature | 70°C | |
| Width | 92mm | |
| Standards/Approvals | CSA C22-2 N°14, EN 50155 (applicable parts), IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), IEC 61373, IEC/EN 60947-1, IEC/EN 60947-4-1, TR CU 001/2011 (on request), UL 508 | |
| Length | 120mm | |
| Depth | 110mm | |
| Pole and Throw Configuration | 4 | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 100, 250V | ||
Product Type Contactor | ||
Number of Poles 4 | ||
Contact Voltage 690V | ||
Contact Current 100A | ||
Power Rating 30kW | ||
Series AF50 | ||
Function Inductive Load | ||
Normal State Configuration 4 NO | ||
Number of Auxiliary Contacts 0 | ||
Terminal Type Screw | ||
Contactor Application Control Unit | ||
Control Circuit Voltage Uc 100, 250V | ||
Minimum Operating Temperature -40°C | ||
Operational Current Ie 50A | ||
Maximum Operating Temperature 70°C | ||
Width 92mm | ||
Standards/Approvals CSA C22-2 N°14, EN 50155 (applicable parts), IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), IEC 61373, IEC/EN 60947-1, IEC/EN 60947-4-1, TR CU 001/2011 (on request), UL 508 | ||
Length 120mm | ||
Depth 110mm | ||
Pole and Throw Configuration 4 | ||
- COO (Country of Origin):
- BG
ABB AF50 Series Contactor, 50A Operational Current, 30kW Power Rating - 1SBL357201R7000
This contactor is an industrial four‑pole switching device designed to control non‑inductive and slightly inductive power loads in AC and DC power circuits up to 690 V. It accepts a wide control voltage range, allowing operation from 100 to 250V on 50 Hz, 60 Hz or DC supplies, and is intended for use where stable switching and tolerance to brief supply dips are required.
Features & Benefits
• Rated operational current 50A provides dependable power handling
• Four normally open main poles enable straightforward single‑step switching
• Power rating 30 kW supports medium‑power motor and heater circuits
• Electronic Coil Interface copes with 100 to 250V control variations
• Screw terminals ensure secure conductor connections under vibration
• Withstands control supply interruptions up to 20 MS for continuity
• Four normally open main poles enable straightforward single‑step switching
• Power rating 30 kW supports medium‑power motor and heater circuits
• Electronic Coil Interface copes with 100 to 250V control variations
• Screw terminals ensure secure conductor connections under vibration
• Withstands control supply interruptions up to 20 MS for continuity
Applications
• Suitable for controlling resistance furnaces and heating elements
• Ideal for AC or DC power distribution switching up to 690 V
• Used for lighting and non‑inductive industrial loads
• Can be used in transport and rail equipment where voltage dips occur
• Ideal for AC or DC power distribution switching up to 690 V
• Used for lighting and non‑inductive industrial loads
• Can be used in transport and rail equipment where voltage dips occur
What Terminal types are provided for connecting mains conductors?
Main and control connections use screw terminals compatible with flexible and rigid cables
main circuit flexible with ferrule 6 to 16mm², rigid 6 to 25 mm².
How does the Coil consumption affect control circuits?
At the maximum rated control voltage the holding consumption is low (approx. 7 to 2.8 V·A) while pull‑in requires higher apparent power (∼210 V·A), enabling reduced steady‑state draw after engagement.
What environmental limits apply to installation?
The device operates in free Air between −40 °C and +70 °C and may be stored between −60 °C and +80 °C
maximum service altitude is 3 000 m.
What electrical switching performance can be expected under AC‑3 loads?
AC‑3 rated power reaches up to 30 kW depending on supply voltage and the contactor supports switching frequencies up to 300 cycles/hour for AC‑3 duties.
