RS PRO 2.5 → 4 A Motor Protection Circuit Breaker

Subtotal (1 unit)*

£38.77

(exc. VAT)

£46.52

(inc. VAT)

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1 +£38.77

*price indicative

RS Stock No.:
121-6851
Brand:
RS PRO
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Brand

RS PRO

Current Rating

2.5 → 4 A

Motor Protection Component

Circuit Breaker

Series

MS32

Overall Length

45mm

Overall Width

89.5mm

Overall Depth

78.5mm

COO (Country of Origin):
SI

RS PRO 690 V Motor Protection Switch – 3P Channels, 2.5 → 4 A, 100 kA @ 230 V


The RS PRO 690 V (volt) motor protection switch is designed to reduce damage to your electrical motor when it's operating. It works as a circuit-breaker when problems arise such as vibration or excess torque. This component is mainly found in industrial settings, including factories and workshops.

It has a current range of 2.5 to 4 A (amps), a voltage rating of 690 V and a breaking capacity of 100 kA @ 230 V. The switch has dimensions of (L) 45 mm, (D) 78.5 mm and (W) 89.5 mm. These devices have an automatic switch-off at current and thermal and magnetic releases.

This component is part of our MS32 series of professional motor switches and is easy to install – simply mount it vertically or horizontally onto a 35 mm rail.

Features and Benefits


• Motor protection switch
• Breaking capacity of 100 kA @ 230 V
• Three pole
• Current range of 2.5 to 4 A
• Voltage rating of 690 V
• Screw terminals
• Automatic reset method
• Dimensions of (L) 45 mm x (D) 78.5 mm x (W) 89.5 mm
• RoHS compliant for minimal hazardous materials
• Packed in conditions that meet ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 for electrostatic control standards

RS PRO


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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