3RU1126-4CB0

Product ID:180859
Updated: 2026/7/3
Siemens 3RU1126-4CB0

Key Features

  • 1Adjust motor protection from 17 to 22 AMPS for versatile applications.
  • 2Ensure fast and reliable shutdown with Class 10 tripping performance.
  • 3Prevent motor damage by detecting and responding to phase loss.
  • 4Handle nuisance trips efficiently with manual or automatic reset options.
  • 5Simplify installation using screw terminals and DIN rail mounting.

Need price and lead time?

Request a quote for original Siemens 3RU1126-4CB0. Tell us your required quantity.

It only takes 1 minute — get your quotation and delivery time.
Quote within 24h
100% Original Siemens
Global Delivery
No Spam · Secure

Need a quote? Enter your quantity and get pricing fast.

Qty

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Model Number
3RU1126-4CB0

Specifications may be subject to change without notice

Still deciding on 3RU1126-4CB0?

Our engineers can confirm stock, price, and lead time for this Siemens part.

Get a no-obligation quote in 1 minute.

Chat with us