3WL1112-4MB66-4GA4-ZC20K07R21T40

Product ID:146134
Updated: 2026/7/11
Siemens 3WL1112-4MB66-4GA4-ZC20K07R21T40

Key Features

  • 1Protect systems against overcurrents and short circuits for enhanced safety.
  • 2Meet IEC standards for applications up to 1250 A at 690 V.
  • 3Integrate easily with rear-horizontal connection design to save time.
  • 4Ensure long-term reliability with high-quality, low-maintenance components.
  • 5Receive support with a 12-month warranty for guaranteed compliance.

Need price and lead time?

Request a quote for original Siemens 3WL1112-4MB66-4GA4-ZC20K07R21T40. 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
3WL1112-4MB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice

Still deciding on 3WL1112-4MB66-4GA4-ZC20K07R21T40?

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

Get a no-obligation quote in 1 minute.

Chat with us