3WL1112-4NG66-4GN4-ZF12R21T40

Product ID:213919
Updated: 2026/6/28
Siemens 3WL1112-4NG66-4GN4-ZF12R21T40

Key Features

  • 1Handle currents up to 1250A for robust power distribution.
  • 2Ensure broad compatibility across AC50/60Hz applications.
  • 3Enhance safety with integrated overcurrent release protection.
  • 4Secure connections via a rear horizontal design for stable operation.
  • 5Simplify installation and maintenance using a guide frame.

Need price and lead time?

Request a quote for original Siemens 3WL1112-4NG66-4GN4-ZF12R21T40. 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
3WL1112-4NG66-4GN4-ZF12R21T40

Specifications may be subject to change without notice

Still deciding on 3WL1112-4NG66-4GN4-ZF12R21T40?

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

Get a no-obligation quote in 1 minute.

Chat with us