We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Siemens Molded Case Circuit Breaker: 30 A Amps, 22kA at 277V AC, Fixed, Load Side Lug - ED-Frame Siemens Molded Case Circuit Breakers
SiemensED-Frame Siemens Molded Case Circuit Breakers

Siemens Molded Case Circuit Breaker: 30 A Amps, 22kA at 277V AC, Fixed, Load Side Lug

The SIEMENS ED-Frame Molded Case Circuit Breaker (SKU ED41B030, MPN ED41B030) is a 30 A rated device from the ED4 series. It features a fixed instantaneous trip, a maximum AIR rating of 22kA at 277V AC, and accepts…

SKU 3G-OTH-21809

Brand
Siemens
Item
Molded Case Circuit Breaker: 30 A Amps, 22kA at 277V AC, Fixed, Load Side Lug
Category
ED-Frame Siemens Molded Case Circuit Breakers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
ED41B030
Series
ED4
Type
22kA at 277V AC, Fixed, Load Side Lug, Any, ED4
Max. AIR Rating
22kA at 277V AC
Phase Connection
Any
Instantaneous Trip
Fixed
Terminal Connection
Load Side Lug

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SIEMENS ED-Frame Molded Case Circuit Breaker (SKU ED41B030, MPN ED41B030) is a 30 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 terminal connections.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS ED41B030 molded case circuit breaker used for?

The SIEMENS ED41B030 is a 30 A molded case circuit breaker from the ED4 series used for overcurrent protection in industrial and commercial electrical distribution systems. It is suitable for branch circuits, feeder protection, and equipment disconnection where a fixed instantaneous trip and load side lug connections are required.

What are the specifications of the SIEMENS ED41B030 circuit breaker?

The SIEMENS ED41B030 is a 30 A rated ED-frame MCCB with a maximum AIR rating of 22kA at 277V AC. It features a fixed instantaneous trip, accepts any phase connection, and uses load side lug terminal connections. The series is ED4 and the manufacturer part number is ED41B030.

Where to buy the SIEMENS ED41B030 circuit breaker worldwide?

3G Electric supplies the SIEMENS ED41B030 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 frame circuit breaker for an application?

To select the correct SIEMENS ED4 frame breaker, verify the continuous current rating (30 A for the ED41B030), the maximum AIR rating (22kA at 277V AC), and the required trip type (fixed instantaneous). Ensure the terminal connection (load side lug) matches your wiring and that the phase connection (any) is compatible with your system.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS Molded Case Circuit Breaker: 60 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B060)
Siemens
SIEMENS Molded Case Circuit Breaker: 60 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B060)
SIEMENS Molded Case Circuit Breaker: 20 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B020)
Siemens
SIEMENS Molded Case Circuit Breaker: 20 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B020)
SIEMENS Molded Case Circuit Breaker: 40 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B040)
Siemens
SIEMENS Molded Case Circuit Breaker: 40 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B040)
SIEMENS Molded Case Circuit Breaker: 50 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B050)
Siemens
SIEMENS Molded Case Circuit Breaker: 50 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B050)
SIEMENS Molded Case Circuit Breaker: 15 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B015)
Siemens
SIEMENS Molded Case Circuit Breaker: 15 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B015)
SIEMENS Molded Case Circuit Breaker: 90 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B090)
Siemens
SIEMENS Molded Case Circuit Breaker: 90 A Amps, 22kA at 277V AC, Fixed, Load Side Lug, Any, ED4 (MPN ED41B090)

More from Siemens

View all Siemens parts
Siemens HED4 series ED-frame molded case circuit breaker rated 100 A with a maximum interrupting rating of 42kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and load side lug terminals. Suitable for overcurrent protection in electrical distribution systems
Siemens
Siemens HED4 series ED-frame molded case circuit breaker rated 100 A with a maximum interrupting rating of 42kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and load side lug terminals. Suitable for overcurrent protection in electrical distribution systems
The Siemens ED43B025 is a 25 A ED-Frame molded case circuit breaker from the ED4 series. It provides overcurrent protection with a fixed instantaneous trip and a maximum interrupting rating of 18 kA at 480 V AC. The breaker features ABC phase connection and load side lug terminals. Typical applications include branch circuit protection in panelboards and switchboards within industrial and commercial electrical distribution systems
Siemens
The Siemens ED43B025 is a 25 A ED-Frame molded case circuit breaker from the ED4 series. It provides overcurrent protection with a fixed instantaneous trip and a maximum interrupting rating of 18 kA at 480 V AC. The breaker features ABC phase connection and load side lug terminals. Typical applications include branch circuit protection in panelboards and switchboards within industrial and commercial electrical distribution systems
Siemens ED4 series molded case circuit breaker rated 15 A with a maximum interrupting rating of 18 kA at 480 V AC. Features fixed instantaneous trip and load side lug terminals for any phase connection. Suitable for overcurrent protection in electrical distribution systems
Siemens
Siemens ED4 series molded case circuit breaker rated 15 A with a maximum interrupting rating of 18 kA at 480 V AC. Features fixed instantaneous trip and load side lug terminals for any phase connection. Suitable for overcurrent protection in electrical distribution systems
Molded case circuit breaker for overcurrent protection in electrical distribution systems. Rated 45 A with a maximum interrupting rating of 42kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and load side lug terminals. Part of the HED4 series with ED-frame design
Siemens
Molded case circuit breaker for overcurrent protection in electrical distribution systems. Rated 45 A with a maximum interrupting rating of 42kA at 480V AC. Features fixed instantaneous trip, ABC phase connection, and load side lug terminals. Part of the HED4 series with ED-frame design
The Siemens HED42B125 is a 125 A ED-Frame molded case circuit breaker from the HED4 series. It provides overcurrent protection with a maximum AIR rating of 42kA at 480V AC. The breaker features a fixed instantaneous trip, ABC phase connection, and load side lug terminals. Typical applications include use in power distribution panels, motor control centers, and switchboards
Siemens
The Siemens HED42B125 is a 125 A ED-Frame molded case circuit breaker from the HED4 series. It provides overcurrent protection with a maximum AIR rating of 42kA at 480V AC. The breaker features a fixed instantaneous trip, ABC phase connection, and load side lug terminals. Typical applications include use in power distribution panels, motor control centers, and switchboards
Siemens HED42B050 is a 50 A ED-Frame molded case circuit breaker from the HED4 series. It has a maximum AIR rating of 42kA at 480V AC, a fixed instantaneous trip, and load side lug terminal connections. Suitable for overcurrent protection in branch circuits and feeder applications within electrical distribution systems
Siemens
Siemens HED42B050 is a 50 A ED-Frame molded case circuit breaker from the HED4 series. It has a maximum AIR rating of 42kA at 480V AC, a fixed instantaneous trip, and load side lug terminal connections. Suitable for overcurrent protection in branch circuits and feeder applications within electrical distribution systems
Siemens ED23B070 is a 70 A ED-Frame molded case circuit breaker from the ED2 series. It provides overcurrent protection with a maximum AIR rating of 10kA at 240V AC, fixed instantaneous trip, and load-side lug terminal connection for ABC phase connection. Suitable for use in power distribution systems
Siemens
Siemens ED23B070 is a 70 A ED-Frame molded case circuit breaker from the ED2 series. It provides overcurrent protection with a maximum AIR rating of 10kA at 240V AC, fixed instantaneous trip, and load-side lug terminal connection for ABC phase connection. Suitable for use in power distribution systems
The Siemens ED43B050 is a 50 A ED-Frame molded case circuit breaker from the ED4 series. It provides overcurrent protection with a maximum AIR rating of 18kA at 480V AC. Features include a fixed instantaneous trip, load-side lug terminal connection, and ABC phase connection. Suitable for branch circuit and feeder protection in electrical distribution systems
Siemens
The Siemens ED43B050 is a 50 A ED-Frame molded case circuit breaker from the ED4 series. It provides overcurrent protection with a maximum AIR rating of 18kA at 480V AC. Features include a fixed instantaneous trip, load-side lug terminal connection, and ABC phase connection. Suitable for branch circuit and feeder protection in electrical distribution systems