3WL1232-2FB66-4GN4-ZF12F37R21T40

Product ID:115544
Updated: 2026/7/5
Siemens 3WL1232-2FB66-4GN4-ZF12F37R21T40

Key Features

  • 1Achieve high performance and reliable operation in demanding industrial settings.
  • 2Integrate seamlessly via advanced PROFIBUS DP or Modbus RTU communication.
  • 3Simplify maintenance and accessory swaps with user-friendly slide-in units.
  • 4Meet environmental standards with RoHS compliance for sustainable operations.
  • 5Deploy versatile frame circuit breakers across feeders and distribution circuits.

Need price and lead time?

Request a quote for original Siemens 3WL1232-2FB66-4GN4-ZF12F37R21T40. 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
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-2FB66-4GN4-ZF12F37R21T40

Specifications may be subject to change without notice

Still deciding on 3WL1232-2FB66-4GN4-ZF12F37R21T40?

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

Get a no-obligation quote in 1 minute.

Chat with us