Siemens Molded Case Circuit Breaker: 90 A Amps, 22kA at 277V AC, Fixed, Load Side Lug
The SIEMENS ED-Frame Molded Case Circuit Breaker (SKU 3G-OTH-22462) is a 90 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…
SKU 3G-OTH-22462
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SIEMENS ED-Frame Molded Case Circuit Breaker (SKU 3G-OTH-22462) is a 90 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 terminals for wiring.
Frequently Asked Questions
What is the SIEMENS ED4 molded case circuit breaker used for?
The SIEMENS ED4 molded case circuit breaker (MPN ED41B090) is used for overcurrent protection in industrial and commercial electrical distribution systems. It protects branch circuits, feeders, and equipment from short circuits and overloads, with a 90 A rating and 22kA interrupting capacity at 277V AC.
What are the specifications of the SIEMENS ED41B090 circuit breaker?
The SIEMENS ED41B090 is a 90 A molded case circuit breaker from the ED4 series. It has a fixed instantaneous trip, a maximum AIR rating of 22kA at 277V AC, accepts any phase connection, and uses load-side lug terminals. It is an ED-frame device with part number ED41B090.
Where to buy the SIEMENS ED41B090 circuit breaker worldwide?
3G Electric supplies the SIEMENS ED41B090 molded case circuit breaker worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this ED4 series breaker.
How to select the correct SIEMENS ED4 circuit breaker for an application?
To select the correct SIEMENS ED4 circuit breaker, verify the continuous current rating (90 A for the ED41B090), the maximum interrupting rating (22kA at 277V AC), and the terminal connection type (load-side lug). Ensure the fixed instantaneous trip matches your system's short-circuit requirements and phase connection flexibility.
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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.
