The Siemens 3RV1908-0PA00-0FJ0 is a sealable scale cover designed for the SIRIUS 3RV circuit-breaker family, fitting sizes S0 through S3. It locks the breaker's current-setting dial behind a transparent cover that accepts a lead seal or padlock, preventing unauthorized adjustment after commissioning — a standard requirement on safety-related or critical-process circuits.
Siemens 3RV1908-0PA00-0FJ0 Sealable Scale Cover, S0-S3
MPN3RV1908-0PA00-0FJ0
Siemens, accessory, sealable scale cover, for circuit-breaker sizes S0...S3, order code 3RV1908-0PA00-0FJ0.
Source DocumentedChannel stated on listing & quote
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
Frequently asked questions
Where can I buy 3RV1908-0PA00-0FJ0?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
What is 3RV1908-0PA00-0FJ0's listed description?
The description is: Scale cover, sealable, for circuit-breaker, size S0...S3, Fa. Benedikt & Jaeger.
MPN
3RV1908-0PA00-0FJ0