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Siemens ED22B090 Molded Case Circuit Breaker, 90A, 10kA at 240V AC, ED2 Frame - ED-Frame Siemens Molded Case Circuit Breakers
SiemensED-Frame Siemens Molded Case Circuit Breakers

Siemens ED22B090 Molded Case Circuit Breaker, 90A, 10kA at 240V AC, ED2 Frame

The SIEMENS Molded Case Circuit Breaker is an ED-Frame, ED2-series device rated for 90 A with a maximum AIR rating of 10kA at 240V AC. It features a fixed instantaneous trip, load-side lug terminal connection, and…

SKU 3G-OTH-22236

Brand
Siemens
Item
ED22B090 Molded Case Circuit Breaker, 90A, 10kA at 240V AC, ED2 Frame
Category
ED-Frame Siemens Molded Case Circuit Breakers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
ED22B090
Series
ED2
Type
10kA at 240V AC, Fixed, Load Side Lug, Any, ED2
Max. AIR Rating
10kA at 240V AC
Phase Connection
Any
Instantaneous Trip
Fixed
Terminal Connection
Load Side Lug

Technical Documents

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

Product Description

The SIEMENS Molded Case Circuit Breaker is an ED-Frame, ED2-series device rated for 90 A with a maximum AIR rating of 10kA at 240V AC. It features a fixed instantaneous trip, load-side lug terminal connection, and supports any phase connection. This product is identified by manufacturer part number ED22B090.

Frequently Asked Questions

What is the Siemens ED22B090 molded case circuit breaker used for?

The Siemens ED22B090 is an ED-Frame molded case circuit breaker used for overcurrent protection in industrial and commercial electrical distribution systems. It is rated for 90 A and supports any phase connection, making it suitable for branch circuit protection in panelboards and switchboards.

What are the specifications of the Siemens ED22B090 circuit breaker?

The Siemens ED22B090 is an ED2-series molded case circuit breaker rated for 90 A with a maximum AIR rating of 10kA at 240V AC. It features a fixed instantaneous trip, load-side lug terminal connection, and supports any phase connection. The manufacturer part number is ED22B090.

Where to buy the Siemens ED22B090 circuit breaker worldwide?

You can source the Siemens ED22B090 molded case circuit breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this ED2-series breaker.

How to select the correct Siemens molded case circuit breaker for your application?

To select the correct Siemens molded case circuit breaker, verify the continuous current rating (90 A for the ED22B090), the maximum AIR rating (10kA at 240V AC), and the terminal connection type (load-side lug). Ensure the frame size (ED2) matches your panelboard requirements and that the instantaneous trip is fixed as needed.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
ED2-series molded case circuit breaker rated 40 A with a maximum interrupting rating of 10 kA at 240 V AC. Features fixed instantaneous trip and load-side lug terminal connection. Supports any phase connection. Suitable for branch circuit and feeder protection in electrical distribution systems
Siemens
ED2-series molded case circuit breaker rated 40 A with a maximum interrupting rating of 10 kA at 240 V AC. Features fixed instantaneous trip and load-side lug terminal connection. Supports any phase connection. Suitable for branch circuit and feeder protection in electrical distribution systems
The Siemens ED22B035 is a 35 A molded case circuit breaker from the ED2 series. It has a fixed instantaneous trip and a maximum AIR rating of 10kA at 240V AC. The breaker accepts any phase connection and is equipped with load-side lug terminals. It is used for overcurrent protection in electrical distribution panels, motor control centers, lighting panels, and switchboards
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The Siemens ED22B035 is a 35 A molded case circuit breaker from the ED2 series. It has a fixed instantaneous trip and a maximum AIR rating of 10kA at 240V AC. The breaker accepts any phase connection and is equipped with load-side lug terminals. It is used for overcurrent protection in electrical distribution panels, motor control centers, lighting panels, and switchboards
Siemens ED22B060 is a 60 A molded case circuit breaker from the ED2 series. It has a maximum AIR rating of 10kA at 240V AC, fixed instantaneous trip, and accepts any phase connection with load-side lug terminals. Suitable for overcurrent protection in branch circuits, feeder protection, and panelboard applications
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Siemens ED22B060 is a 60 A molded case circuit breaker from the ED2 series. It has a maximum AIR rating of 10kA at 240V AC, fixed instantaneous trip, and accepts any phase connection with load-side lug terminals. Suitable for overcurrent protection in branch circuits, feeder protection, and panelboard applications
The Siemens ED22B045 is a 45 A molded case circuit breaker from the ED2 series. It has a maximum AIR rating of 10kA at 240V AC, a fixed instantaneous trip, and load-side lug terminals. Suitable for overcurrent protection in branch circuits, feeder protection, and motor control centers in industrial and commercial electrical distribution panels
Siemens
The Siemens ED22B045 is a 45 A molded case circuit breaker from the ED2 series. It has a maximum AIR rating of 10kA at 240V AC, a fixed instantaneous trip, and load-side lug terminals. Suitable for overcurrent protection in branch circuits, feeder protection, and motor control centers in industrial and commercial electrical distribution panels
Siemens ED2 Series molded case circuit breaker rated 70 A with a maximum AIR rating of 10kA at 240V AC. Features fixed instantaneous trip and load-side lug terminal connection, supporting any phase connection. Suitable for branch-circuit protection in electrical distribution panels
Siemens
Siemens ED2 Series molded case circuit breaker rated 70 A with a maximum AIR rating of 10kA at 240V AC. Features fixed instantaneous trip and load-side lug terminal connection, supporting any phase connection. Suitable for branch-circuit protection in electrical distribution panels
Siemens ED2-series molded case circuit breaker rated 80 A with a maximum AIR rating of 10kA at 240V AC. Features a fixed instantaneous trip and load-side lug terminal connection. Suitable for overcurrent protection in electrical distribution panels, branch circuits, feeder protection, and motor control centers
Siemens
Siemens ED2-series molded case circuit breaker rated 80 A with a maximum AIR rating of 10kA at 240V AC. Features a fixed instantaneous trip and load-side lug terminal connection. Suitable for overcurrent protection in electrical distribution panels, branch circuits, feeder protection, and motor control centers

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Siemens ED4-series molded case circuit breaker rated 40 A with a maximum interrupting rating of 18 kA at 480 V AC. Features fixed instantaneous trip, ABC phase connection, and load-side lug terminals. Suitable for use in panelboards, switchboards, and motor control centers for overload and short-circuit protection
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Siemens ED4-series molded case circuit breaker rated 40 A with a maximum interrupting rating of 18 kA at 480 V AC. Features fixed instantaneous trip, ABC phase connection, and load-side lug terminals. Suitable for use in panelboards, switchboards, and motor control centers for overload and short-circuit protection
Siemens ED42B045 is a 45 A molded case circuit breaker from the ED4 series. It has a fixed instantaneous trip, ABC phase connection, and load side lug terminals. With a maximum AIR rating of 18kA at 480V AC, it provides overcurrent protection in power distribution panels, motor control centers, and branch circuits
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Siemens ED42B045 is a 45 A molded case circuit breaker from the ED4 series. It has a fixed instantaneous trip, ABC phase connection, and load side lug terminals. With a maximum AIR rating of 18kA at 480V AC, it provides overcurrent protection in power distribution panels, motor control centers, and branch circuits
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 and load-side lug terminal connection, supporting any phase connection. This breaker is used for overcurrent protection in power distribution panels, motor control centers, and branch circuits
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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 and load-side lug terminal connection, supporting any phase connection. This breaker is used for overcurrent protection in power distribution panels, motor control centers, and branch circuits
ED4-series molded case circuit breaker rated for 60 A with a maximum interrupting rating of 22 kA at 277 V AC. Features a fixed instantaneous trip and load-side lug terminal connection. Suitable for overcurrent protection in electrical panels, motor control centers, and distribution boards
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ED4-series molded case circuit breaker rated for 60 A with a maximum interrupting rating of 22 kA at 277 V AC. Features a fixed instantaneous trip and load-side lug terminal connection. Suitable for overcurrent protection in electrical panels, motor control centers, and distribution boards
Siemens ED2 series molded case circuit breaker rated 45 A with a maximum interrupting rating of 10 kA at 240 V AC. Features a fixed instantaneous trip, ABC phase connection, and load side lug terminals. Suitable for overcurrent protection in power distribution panels, motor control centers, and branch circuits
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Siemens ED2 series molded case circuit breaker rated 45 A with a maximum interrupting rating of 10 kA at 240 V AC. Features a fixed instantaneous trip, ABC phase connection, and load side lug terminals. Suitable for overcurrent protection in power distribution panels, motor control centers, and branch circuits
Siemens ED23B020 is a 20 A ED-Frame molded case circuit breaker from the ED2 series. It provides overcurrent protection with a fixed instantaneous trip and a maximum interrupting rating of 10kA at 240V AC. The breaker features ABC phase connection and load side lug terminals for wiring. Suitable for industrial circuit protection in manufacturing and process plants
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Siemens ED23B020 is a 20 A ED-Frame molded case circuit breaker from the ED2 series. It provides overcurrent protection with a fixed instantaneous trip and a maximum interrupting rating of 10kA at 240V AC. The breaker features ABC phase connection and load side lug terminals for wiring. Suitable for industrial circuit protection in manufacturing and process plants
Siemens ED4 series molded case circuit breaker rated 45 A with a maximum interrupting rating of 18 kA at 480 V AC. Features fixed instantaneous trip, ABC phase connection, and load side lug terminals. Suitable for use in power distribution, motor control centers, and panelboards
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Siemens ED4 series molded case circuit breaker rated 45 A with a maximum interrupting rating of 18 kA at 480 V AC. Features fixed instantaneous trip, ABC phase connection, and load side lug terminals. Suitable for use in power distribution, motor control centers, and panelboards
Siemens ED4 series molded case circuit breaker rated 60 A with 18kA interrupting capacity at 480V AC. Features fixed instantaneous trip, ABC phase connection, and load side lug terminals. Suitable for overload and short-circuit protection in industrial distribution equipment, panelboards, and motor control centers
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Siemens ED4 series molded case circuit breaker rated 60 A with 18kA interrupting capacity at 480V AC. Features fixed instantaneous trip, ABC phase connection, and load side lug terminals. Suitable for overload and short-circuit protection in industrial distribution equipment, panelboards, and motor control centers