5SM9420-0KK

Product ID:109389
Updated: 2026/7/2
Siemens 5SM9420-0KK

Key Features

  • 1Engineer superior protection with advanced electronic residual current technology.
  • 2Ensure broad compatibility for both residential and industrial electrical panels.
  • 3Install effortlessly in space-constrained enclosures using the compact design.
  • 4Prevent short-circuit and overload faults with robust integrated safety features.
  • 5Meet stringent IEC/EN 60947-2 standards for guaranteed reliability and safety.

Need price and lead time?

Request a quote for original Siemens 5SM9420-0KK. 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
5SM9420-0KK

Specifications may be subject to change without notice

Still deciding on 5SM9420-0KK?

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

Get a no-obligation quote in 1 minute.

Chat with us