Siemens 3G-OTH-21777 — Technical Specifications

Name: Siemens 3G-OTH-21777 SIEMENS Molded Case Circuit Breaker: 30 A Amps, 10kA at 120V AC, Fixed, Load Side Lug, Any, ED2 (MPN ED21B030). Key specifications — Phase Connection: Any; Instantaneous Trip: Fixed; Terminal Connection: Load Side Lug; Series: ED2; Max. AIR Rating: 10kA at 120V AC.
Brand: Siemens

The SIEMENS Molded Case Circuit Breaker is an ED-Frame, ED2-series device rated for 30 A amps with a maximum AIR rating of 10kA at 120V AC. It features a fixed instantaneous trip and a load-side lug terminal connection, supporting any phase connection. This breaker is identified by manufacturer part number ED21B030.

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Technical Specifications

Parameter	Value
Type	10kA at 120V AC, Fixed, Load Side Lug, Any, ED2
Series	ED2
Max. AIR Rating	10kA at 120V AC
Phase Connection	Any
Instantaneous Trip	Fixed
Terminal Connection	Load Side Lug
Manufacturer Part Number	ED21B030