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Siemens Molded Case Circuit Breaker: 20 A Amps, 10kA at 240V AC, Fixed, Load Side Lug - ED-Frame Siemens Molded Case Circuit Breakers
SiemensED-Frame Siemens Molded Case Circuit Breakers

Siemens Molded Case Circuit Breaker: 20 A Amps, 10kA at 240V AC, Fixed, Load Side Lug

The SIEMENS Molded Case Circuit Breaker is a 20 A ED-Frame unit from the ED2 series, designed for industrial circuit protection. It features a fixed instantaneous trip, a maximum AIR rating of 10kA at 240V AC, and…

SKU 3G-OTH-21739

Brand
Siemens
Item
Molded Case Circuit Breaker: 20 A Amps, 10kA at 240V AC, Fixed, Load Side Lug
Category
ED-Frame Siemens Molded Case Circuit Breakers
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Local availability & support

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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.

Technical Specifications

Siemens
Manufacturer Part Number
ED23B020
Series
ED2
Type
10kA at 240V AC, Fixed, Load Side Lug, ABC, ED2
Max. AIR Rating
10kA at 240V AC
Phase Connection
ABC
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 a 20 A ED-Frame unit from the ED2 series, designed for industrial circuit protection. It features a fixed instantaneous trip, a maximum AIR rating of 10kA at 240V AC, and ABC phase connection. The breaker includes load side lug terminals for wiring, with manufacturer part number ED23B020.

Frequently Asked Questions

What is the Siemens ED23B020 molded case circuit breaker used for?

The Siemens ED23B020 is a 20 A ED-Frame molded case circuit breaker used for industrial circuit protection. It provides overcurrent protection with a fixed instantaneous trip and a 10kA interrupting rating at 240V AC, suitable for ABC phase systems in manufacturing and process plants.

What are the specifications of the Siemens ED23B020?

The Siemens ED23B020 is a 20 A ED-Frame breaker from the ED2 series. It has a maximum AIR rating of 10kA at 240V AC, ABC phase connection, fixed instantaneous trip, and load side lug terminals. The part number is ED23B020.

Where to buy the Siemens ED23B020 worldwide?

3G Electric supplies the Siemens ED23B020 molded case circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ED-Frame breaker.

How to install the Siemens ED23B020 circuit breaker?

Install the Siemens ED23B020 by mounting it in a suitable panel, connecting the load side wires to the lug terminals, and ensuring the ABC phase connections match your system. Always follow Siemens installation instructions and local electrical codes for safe operation.

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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SIEMENS Molded Case Circuit Breaker: 40 A Amps, 10kA at 240V AC, Fixed, Load Side Lug, ABC, ED2 (MPN ED23B040)

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