SIEMENS CIRCUIT BREAKER EF3-B050
  • SIEMENS CIRCUIT BREAKER EF3-B050
  • SIEMENS CIRCUIT BREAKER EF3-B050

Siemens EF3-B050 Circuit Breaker

Siemens
"The Siemens EF3-B050 is a robust, three-pole circuit breaker rated at 50 Amps and 480 Volts, equipped with a thermal magnetic trip mechanism for precise operation, ideal for heavy-duty industrial and commercial applications."
$600.00
Quantity
Last items in stock
1 Item

Ask about the product on WhatsApp
Make an Offer

Your Offer is sent.

Your Offer is accepted, please check your inbox.

  • Use dot instead of comma
  •     *Required Fields

Loading

  Security policy

We offer many payment options to make your purchasing experience secure, easy and flexible.

  Delivery policy

In-stock products: Same day shipping Mon. through Fri. by 6:00 pm EST.

  Return policy

90-days money back guarantee

Description
The Siemens EF3-B050 is a well-crafted, three-pole circuit breaker that is designed to offer high-end protection to electrical circuits from overcurrent. Boasting a rating of 50 Amps and a voltage rating of up to 480 Volts, this circuit breaker can capably handle heavy-duty applications in industrial and commercial settings. Its interrupting rating is 65 kiloamps at 240 Volts and 14 kiloamps at 480 Volts, providing robust safety features. The Siemens EF3-B050 also features a thermal magnetic trip mechanism that ensures reliable and accurate operation. This circuit breaker is designed to be panel mounted, offering a compact and efficient solution for your electrical protection needs.

Feature List:
1. Three-pole circuit breaker offering protection against overcurrent.
2. Rated at 50 Amps and can handle voltages up to 480 Volts.
3. Has an interrupting rating of 65 kiloamps at 240 Volts and 14 kiloamps at 480 Volts.
4. Equipped with a thermal magnetic trip mechanism for accurate operation.
5. Compact, panel-mounted design for efficient use of space.
6. Ideal for heavy-duty applications in industrial and commercial environments.
7. Manufactured by Siemens, a world leader in electrical engineering and electronics.
Product Details
1 Item
New
Comments (0)
Grade
No customer reviews for the moment.
16 other products in the same category:
MOELLER PKZM0-6.3 MOTOR PROTECTOR

Reference: 00039693

Brand: Moeller

Moeller PKZM0-6.3 Circuit Breaker

(0)
The KLOCKNER MOELLER PKZM0-6,3 is a robust, motor-protective circuit breaker with a compact design, a current rating of 6.3A, and adjustable thermal and magnetic trip settings, designed for industrial applications like manufacturing plants and conveyor systems, ensuring safety and efficiency by providing optimal protection against overloads and short...
$40.00
More Moeller PKZM0-6.3 Circuit Breaker
SIEMENS  3VU1300-1TK00

Reference: 3VU1300-1TK00

Brand: Siemens

Siemens 3VU1300-1TK00 Circuit Breaker

(0)
The Siemens 3VU1300-1TK00 is a circuit breaker designed for transformer protection, featuring auxiliary contacts—1 normally open (NO) and 1 normally closed (NC)—with screw terminals. It has an adjustable thermal release (A-release) setting ranging from 4 to 6 A and a fixed magnetic release (N-release) set at 120 A. This product was discontinued on...
$130.00
More Siemens 3VU1300-1TK00 Circuit Breaker
GENERAL ELECTRIC TFJ236125 CIRCUIT BREAKER 3POLE

Brand: GE Automation

General Electric 3-Pole Circuit Breaker TFJ236125

(0)
The General Electric 3-Pole Circuit Breaker TFJ236125 is a robust, compact safety device from GE's Spectra series, rated at 125 Amps and 600 Volts, equipped with a trip-free mechanism and thermal-magnetic trip units for precise, reliable operation and advanced circuit protection.
$300.00
More General Electric 3-Pole Circuit Breaker TFJ236125
GENERAL ELECTRIC TED134060 CIRCUIT BREAKER

Reference: 00047653

GE TED134060 Circuit Breaker

(0)
The GE TED134060 Circuit Breaker is a durable, 3-pole, 480 VAC electrical component with a 65 kiloamperes interrupting rating, thermal magnetic trip type, 60 amps current rating, offering reliable overload and short-circuit protection with easy installation.
$100.00
More GE TED134060 Circuit Breaker
WESTINGHOUSE FDB2015 CIRCUIT BREAKER 15AMP 2POLE

Reference: 00031427

Brand: Westinghouse

Westinghouse 2-Pole 15Amp Circuit Breaker FDB2015

(0)
The Westinghouse 2-Pole 15Amp Circuit Breaker FDB2015 is a compact, easy-to-install, high-quality circuit breaker designed for protection against overloads and short circuits in residential, commercial, and industrial settings, offering durable construction and reliable performance.
$100.00
More Westinghouse 2-Pole 15Amp Circuit Breaker FDB2015
WESTINGHOUSE CIRCUIT BREAKER FD3090L

Brand: Westinghouse

Westinghouse FD3090L Circuit Breaker

(0)
The Westinghouse FD3090L Circuit Breaker is a robust, high-performance, 3-pole electrical safety device with a 90-ampere rating and a 65 kiloamp interrupting capacity at 480 volts, designed for efficient protection against overloads and short circuits in industrial, commercial, and residential applications.
$250.00
More Westinghouse FD3090L Circuit Breaker
SIEMENS STARTER PROTECTOR 3VU1300-1MN00

Reference: 3VU1300-1MN00

Brand: Siemens

Siemens 3VU1300-1MN00 Circuit Breaker

(0)
The Siemens 3VU1300-1MN00 is a motor protection circuit breaker designed to safeguard motors with a full-load current ranging from 14 to 20 A. It includes integrated auxiliary contacts—1 normally open (NO) and 1 normally closed (NC)—and utilizes screw terminals for secure connections. This device offers both adjustable thermal (A-release) and fixed...
$70.00
More Siemens 3VU1300-1MN00 Circuit Breaker
IDE 3652

Reference: 03652

Brand: Generic

IDE Performance 3652

(0)
The IDE Performance 3652 is a durable, halogen-free plastic plug designed for industrial use, featuring a 63A current rating, 3P T poles, 380/415V voltage, IP67 protection, IK08 impact resistance, 960ºC glow wire resistance, and a -25ºC to 40ºC operating temperature, compliant with UNE-EN 60309-1-2 and DIN VDE 0620-1 standards.
$40.00
More IDE Performance 3652
CARRIER CIRCUIT BREAKER HH 83XB 422

Carrier HH 83XB 422 Circuit Breaker

(0)
The Carrier HH 83XB 422 Circuit Breaker is a durable, high-capacity device with an automatic reset feature and advanced trip mechanism, designed to provide reliable protection against overloads and short circuits in high-demand electrical systems.
$300.00
More Carrier HH 83XB 422 Circuit Breaker
SIEMENS 3RV1021-4DA10

Reference: 3RV1021-4DA10

Brand: Siemens

Siemens 3RV1021-4DA10 Circuit Breaker

(0)
The Siemens 3RV1021-4DA10 is a motor protection circuit breaker from the SIRIUS series, designed to safeguard motors against overloads and short circuits. It features a thermal release adjustable between 20 to 25 A and a fixed magnetic release set at 325 A. The device is equipped with screw terminals and offers standard switching capacity. Please note...
$40.00
More Siemens 3RV1021-4DA10 Circuit Breaker
ALLEN BRADLEY 1492-CB1 G 200 20A 3 HP

Reference: 1492-CB1G200

Brand: Allen-Bradley (Rockwell Automation)

Allen-Bradley 1492-CB1 G 200 Circuit Breaker

(0)
The Allen-Bradley 1492-CB1 G 200 Circuit Breaker Interface Panel is a reliable solution for industrial power distribution. With a compact design and high performance, it ensures safe and efficient operation in various applications.
$20.00
More Allen-Bradley 1492-CB1 G 200 Circuit Breaker