RS PRO 4-Pole Panel Mount Isolator Switch -, IP54, 100A, 55 kW

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Subtotal (1 unit)*

£107.10

(exc. VAT)

£128.52

(inc. VAT)

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  • 13 unit(s) ready to ship
  • Plus 6 unit(s) shipping from 15 September 2026
  • Plus 8 unit(s) shipping from 13 October 2026
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Per unit
1 - 4£107.10
5 - 9£103.89
10 +£99.39

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RS Stock No.:
773-8049
Brand:
RS PRO
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Brand

RS PRO

Product Type

Isolator Switch

Number of Poles

4

Mount Type

Panel Mount

IP Rating

IP54

Electrical Phase

3

Handle Colour

Red

Auxiliary Contacts Available

Yes

Series

LB

Switching Current

100A

Switching AC Voltage

690V ac

Minimum Operating Temperature

-25°C

Padlock Compatibility

Yes

Switching Power

55kW

Maximum Operating Temperature

80°C

Width

215mm

Depth

125mm

Length

270mm

Hazardous Area Certification

NO

Standards/Approvals

EN, RoHS

COO (Country of Origin):
IN

RS PRO 4 Pole Panel Mount Non Fused Isolator Switch - 100 A Maximum Current, 55 kW Power Rating, IP54


When you need to work on an electrical circuit safely, you can use an isolation switch to separate it from the main source of power. This non-fused isolator switch from RS PRO will power down or isolate part of a circuit whenever you need to carry out maintenance on it.

As this is a non-fused device, you disconnect using a knife-blade or rotary function so it can be reset without replacing a fuse. It will operate at temperatures from -25°C to +80°C and can be used in a wide range of applications.

The switch conforms to ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards and won't damage your equipment through electrostatic discharge. It is dust resistant and can withstand water spray. You'll find these switches used in low voltage switchgear such as power distribution, load isolation and motor start/stop.

Features and Benefits


• Panel mounting

• Maximum current of 100 A

• Power rating of 55 kW

• Voltage rating of 690 V AC

• Switch rating of 30 kA

• Operating temperature range of -25°C to +80°C

• Some dust resistance and spray-resistant (IP54 Rating)

• Red handle colour

• Accepts padlocks

• Length of 270 mm

• Depth of 125 mm

• Auxiliary contacts available

• Three phases

• Four poles

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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