The 5SN3303: Rated for DIN rail mounting, this breaker snaps onto standard 35 mm top-hat rails inside control panels or distribution boards — the expected footprint for panel builders and electrical contractors.
ITE Siemens 5SN3303 Circuit Breaker, DIN Rail Mount
MPN5SN3303
ITE Siemens, 5SN3303, DIN Rail Mount Circuit Breaker, current production lifecycle stage, 0.15 kgs.
$114.55Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.15 kgs |
Product details
Frequently asked questions
How do I get current pricing and availability for 5SN3303?
Submit an RFQ against this listing. Pricing and stock levels are confirmed at quote time through independent distribution channels.
What is 5SN3303's listed part number?
The part number is 5SN3303, as labeled on the unit and packaging.
What is 5SN3303's listed weight?
The listed weight is 0.15 kgs, suitable for standard panel integration without special handling.
MPN
5SN3303