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Siemens Molded Case Circuit Breaker: 80 A Amps, 10kA at 120V AC, Fixed, Load Side Lug - ED-Frame Siemens Molded Case Circuit Breakers
SiemensED-Frame Siemens Molded Case Circuit Breakers

Siemens Molded Case Circuit Breaker: 80 A Amps, 10kA at 120V AC, Fixed, Load Side Lug

The Siemens ED-Frame Molded Case Circuit Breaker (SKU 6FMY9, MPN ED21B080) is an 80 A amp, ED2-series device with a maximum AIR rating of 10kA at 120V AC. It features a fixed instantaneous trip, load-side lug…

SKU 3G-OTH-22553

Brand
Siemens
Item
Molded Case Circuit Breaker: 80 A Amps, 10kA at 120V AC, Fixed, Load Side Lug
Category
ED-Frame Siemens Molded Case Circuit Breakers
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Technical Specifications

Siemens
Manufacturer Part Number
ED21B080
Series
ED2
Type
10kA at 120V AC, Fixed, Load Side Lug, Any, ED2
Max. AIR Rating
10kA at 120V AC
Phase Connection
Any
Instantaneous Trip
Fixed
Terminal Connection
Load Side Lug
View Full Spec Sheet

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens ED-Frame Molded Case Circuit Breaker (SKU 6FMY9, MPN ED21B080) is an 80 A amp, ED2-series device with a maximum AIR rating of 10kA at 120V AC. It features a fixed instantaneous trip, load-side lug terminal connection, and supports any phase connection.

Frequently Asked Questions

What is the Siemens ED21B080 molded case circuit breaker used for?

The Siemens ED21B080 is an 80 A ED2-frame molded case circuit breaker used for overcurrent protection in industrial power distribution panels, motor control centers, and branch circuits. It handles up to 10kA at 120V AC and supports any phase connection, making it suitable for diverse electrical installations.

What are the specifications of the Siemens ED21B080 circuit breaker?

The Siemens ED21B080 is an 80 A, ED2-series molded case circuit breaker with a maximum AIR rating of 10kA at 120V AC. It features a fixed instantaneous trip, load-side lug terminal connection, and supports any phase connection. The manufacturer part number is ED21B080.

Where to buy the Siemens ED21B080 circuit breaker worldwide?

3G Electric supplies the Siemens ED21B080 molded case circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ED2-frame breaker.

How to select the right Siemens ED-frame circuit breaker for my application?

To select the correct Siemens ED-frame breaker like the ED21B080, verify your system voltage (120V AC), required amp rating (80 A), and available fault current (10kA). Confirm phase connection (any) and terminal type (load-side lug). For application-specific guidance, consult a qualified engineer or contact 3G Electric.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens ed-frame siemens molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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