ABB 4-Pole Base Isolator Switch -, IP20, 125A, 560 kW

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Subtotal (1 unit)*

£114.89

(exc. VAT)

£137.87

(inc. VAT)

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  • 18 unit(s) ready to ship
  • Plus 2 unit(s) ready to ship from another location
  • Plus 20 unit(s) shipping from 07 May 2026
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Units
Per unit
1 - 4£114.89
5 - 9£109.14
10 - 24£103.40
25 - 49£97.65
50 +£91.91

*price indicative

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RS Stock No.:
686-7294
Distrelec Article No.:
304-22-364
Mfr. Part No.:
OT125F4N2 1SCA105051R1001
Brand:
ABB
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Brand

ABB

Number of Poles

4

Product Type

Isolator Switch

Mount Type

Base

IP Rating

IP20

Electrical Phase

3

Handle Colour

Black

Auxiliary Contacts Available

No

Terminal Type

Screw

Series

OT

Switching Current

125A

Switching AC Voltage

690V ac

Switching DC Voltage

1000V dc

Minimum Operating Temperature

40°C

Padlock Compatibility

No

Switching Power

560kW

Maximum Operating Temperature

40°C

Width

97mm

Length

100mm

Standards/Approvals

ATEX, CE, CSA, REACH, RoHS, UL, VDE

Hazardous Area Certification

ATEX

Depth

74mm

COO (Country of Origin):
FI

ABB Isolator Switch, 2.5kA Switch Rating, 490g Weight - OT Series - 1SCA105051R1001


Need to put a safety barrier between the mains power supply and your equipment? Use this isolator switch from ABB. With a twist of the front-facing knob, it cuts off electricity flow to four different systems at once. This means you can rely on it to prevent live parts from harming workers during maintenance. With a high 750V rated operational voltage, this unit's primed and ready for use with heavy-duty machinery. It's also ideal for shutting down your setup in an emergency.

Features & Benefits


• Compact dimensions of 96.5 (W) x 74 (L) x 100mm (H) save space in busy setups

• IP20 rating means it's touch-proof

• Screw terminals simplify wiring for speedy installation

• Wide cable cross-section range between 10 and 70mm² makes this a versatile choice

Applications


• Power generation sector

• Manufacturing industry

• Construction sites

What's the difference between an isolator switch and a switch disconnector?


Isolator switch and switch disconnector are two names for the same product.

Can I use this product in a three-phase system?


Yes, this unit shuts down power to three-phase systems common in demanding industrial applications like motors.

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