Siemens 3G-OTH-21809 — Technical Specifications

Name: Siemens 3G-OTH-21809 SIEMENS Molded Case Circuit Breaker: 30 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B030). Key specifications — Phase Connection: Any; Instantaneous Trip: Fixed; Terminal Connection: Load Side Lug; Series: ED4; Max. AIR Rating: 22kA at 277V AC.
Brand: Siemens

The SIEMENS ED-Frame Molded Case Circuit Breaker (SKU 3CMG6, MPN ED41B030) is a 30 A rated device from the ED4 series. It features a fixed instantaneous trip, a maximum AIR rating of 22kA at 277V AC, and accepts any phase connection. The breaker is equipped with load side lug terminal connections.

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Technical Specifications

Parameter	Value
Type	22kA at 277V AC, Fixed, Load Side Lug, Any, ED4
Series	ED4
Max. AIR Rating	22kA at 277V AC
Phase Connection	Any
Instantaneous Trip	Fixed
Terminal Connection	Load Side Lug
Manufacturer Part Number	ED41B030