ABB 4 A Motor Protection Circuit Breaker, 690 V
- RS Stock No.:
- 445-0364
- Mfr. Part No.:
- 1SAM250000R1008 MS116-4.0
- Brand:
- ABB
Subtotal (1 unit)*
£70.97
(exc. VAT)
£85.16
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 17 unit(s) ready to ship
- Plus 9 unit(s) ready to ship from another location
- Plus 13 unit(s) shipping from 14 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £70.97 |
*price indicative
- RS Stock No.:
- 445-0364
- Mfr. Part No.:
- 1SAM250000R1008 MS116-4.0
- 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 | |
| Current Rating | 4 A | |
| Motor Protection Component | Circuit Breaker | |
| Supply Voltage | 690 V | |
| Series | MS116 | |
| Overall Length | 90mm | |
| Overall Width | 45mm | |
| Overall Depth | 80.1mm | |
| Minimum Operating Temperature | -25°C | |
| Voltage Rating | 690 V | |
| Maximum Operating Temperature | +55°C | |
| Breaking Capacity | 18 kA | |
| Number of Poles | 3 | |
| Terminal Type | Screw | |
Select all | ||
|---|---|---|
Brand ABB | ||
Current Rating 4 A | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 690 V | ||
Series MS116 | ||
Overall Length 90mm | ||
Overall Width 45mm | ||
Overall Depth 80.1mm | ||
Minimum Operating Temperature -25°C | ||
Voltage Rating 690 V | ||
Maximum Operating Temperature +55°C | ||
Breaking Capacity 18 kA | ||
Number of Poles 3 | ||
Terminal Type Screw | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
ABB Motor Protection Circuit Breaker, 10kA Breaking Capacity, 690V AC Voltage Rating - MS116 Series - MS116-4.0
Protect your electrical motor circuits from overloads with this fuseless circuit breaker from ABB. It safeguards your equipment from damage caused by faulty wiring, power overload or short circuits, ensuring long-lasting performance. A rotary handle with clear ON/OFF indicators makes this device easy to operate. It has a voltage rating of 690V AC, so you can safely use it with high-voltage applications. An IP20 rating indicates it's finger-safe and shielded from objects larger than 12mm. As it has an impulse withstand voltage of 6 kV, this component protects machinery against damage from sudden voltage spikes.
Features & Benefits
• All parts are fully recyclable, making it an eco-friendly choice
• Low weight of 265g reduces strain on your equipment
• Compact dimensions of 45 (W) x 90 (H) x 85.6mm (D) for space-saving installation
• Mechanical operational lifespan of 100,000 cycles for long-term use
• Low weight of 265g reduces strain on your equipment
• Compact dimensions of 45 (W) x 90 (H) x 85.6mm (D) for space-saving installation
• Mechanical operational lifespan of 100,000 cycles for long-term use
Applications
• Air conditioners
• Agricultural equipment
• Hydraulic pumps
• Agricultural equipment
• Hydraulic pumps
What tools do I need to install this circuit breaker?
You can easily install this circuit breaker just with screws and a Pozidriv 2 screwdriver.
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