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NEW Siemens B350 50A 3-Pole Circuit Breaker Bolt On Type BL - Picture 1 of 1

Siemens B350 240V 50A 3-Pole Circuit Breaker

4.754 product ratings

RES LLC STORE (5050)

99.2% positive feedback

Price:

$76.00

Free shipping

Estimated delivery Thu, Jul 31 - Wed, Aug 6

Returns:

30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

Condition:

New

This Siemens B350 circuit breaker is a high-quality electrical equipment suitable for various applications. With a maximum amperage of 50A and a voltage range of 201-250V, it offers excellent overload and overcurrent protection. The circuit breaker is mounted on a bolt-on style and has a triple pole single throw (3PST) contact configuration. The Siemens B350 circuit breaker has a black color and is made of thermoplastic material. It has a screw terminal for electrical connexion and is compatible with wire gauges of 6-10 AWG. The circuit breaker has a type B tripping characteristic and an instantaneous break time. It also has corrosion, fade, and tear-resistant properties, making it a reliable choice for various electrical applications.

About this product

Product Identifiers

BrandSiemens

MPNB350

UPC0783643263758

ModelSiemens B350

eBay Product ID (ePID)12018446468

Product Key Features

Number of Throws1

Suitable ForWall, Interior, Exterior

Tripping CharacteristicsType B

Current TypeAC

Control StyleSwitch

Number of Outlets4

Operating Temperature-40 °C (-40 °F)

ColorBlack

Number of Spaces2-5

Operation MethodOn/Off

Interruption TypeManual Reset Circuit Breaker

Number of Ports3

Voltage201-250 V

Compatible Wire Gauge (AWG)6-10

RoomUtility/Laundry Room

Protection PropertiesOverload Protection, Overcurrent Protection

Mounting StyleBolt-On

Maximum Amperage50 A

Number of Phases3

Current Rating41-50 A

MaterialThermoplastic

Electrical ConnectionScrew Terminal

TypeMain Breaker

Break TimeInstantaneous

Contact ConfigurationTriple Pole Single Throw (3PST)

Number of Poles3

Number of Circuits1-10

Resistance PropertiesCorrosion Resistant, Fade Resistant, Tear Resistant

Additional Product Features

Number of Knockouts1-5

OrientationHorizontal/Vertical

All listings for this product

Siemens B350 Circuit Breaker 3 Poles 50 Amps 240V 60HZ Used

item 1 Siemens B350 Circuit Breaker 3 Poles 50 Amps 240V 60HZ Used

Siemens B350 Circuit Breaker 3 Poles 50 Amps 240V 60HZ Used

item 2 Siemens B350 Circuit Breaker 3 Poles 50 Amps 240V 60HZ Used

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item 3 Siemens ITE B350 3 Pole 50 Amp Type BL Circuit Breaker, J2

Siemens B350 Circuit Breaker 3 Poles 50 Amps 240V CHIPPED

item 4 Siemens B350 Circuit Breaker 3 Poles 50 Amps 240V CHIPPED

Siemens B350 Circuit Breaker 3 Poles 50 Amps 240V 60HZ CHIPPED

item 5 Siemens B350 Circuit Breaker 3 Poles 50 Amps 240V 60HZ CHIPPED

Siemens B350 Circuit Breaker 3 Poles 50 Amps 240V 60HZ CHIPPED

item 6 Siemens B350 Circuit Breaker 3 Poles 50 Amps 240V 60HZ CHIPPED

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item 7 Siemens ITE B350 3 Pole 50 Amp Type BL Circuit Breaker. BL350

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item 8 Siemens B350 3 Pole 50A Bolt On Circuit Breaker 240v

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item 9 Siemens B350 50 Amp 3 Pole 240V Bolt On Circuit Breaker Tested

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item 10 SIEMENS B350 CIRCUIT BREAKER 50A 240VAC 3 POLE

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item 13 Siemens B350 240V 50A 3-Pole Circuit Breaker

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2 Siemens BL350 120/240V 50A 3 Pole Bolt On Type BL Circuit Breaker Used

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item 18 Siemens/BREAKER/B350/50A/3P/ 240VAC/ type BL/ Bolt On/USE(L205

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item 25 NEW Siemens B350 50A 3-Pole Circuit Breaker Bolt On Type BL

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item 26 Siemens B350 240V 50A 3-Pole Circuit Breaker Bolt-On CLEAN+WORKING (Small Chip)

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item 27 Siemens/BREAKER/ B350/50A/3P/240VAC/type BL /Bolt On/NEW(L144

SIEMENS BL350 BREAKER 3 POLE 50AMP UNMP

item 28 SIEMENS BL350 BREAKER 3 POLE 50AMP UNMP

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item 29 Siemens B350 50-Amp Three Pole 240-Volt 10KAIC Bolt in Breaker

SIEMENS B350 / B350 (USED)

item 30 SIEMENS B350 / B350 (USED)

+$72.98 shipping

Siemens B350 Miniature Circuit Breakers (MCBs)

item 31 Siemens B350 Miniature Circuit Breakers (MCBs)

item 32 SIEMENS B350 / B350 (BRAND NEW)

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item 33 Siemens B350 Circuit Breaker 50A 240V 3P (30913)

Siemens B350 50A 3Pole 240V Type BL BL350 Bolt on Circuit Breaker Used

item 34 Siemens B350 50A 3Pole 240V Type BL BL350 Bolt on Circuit Breaker Used

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item 35 Siemens B350 240V 50A 3-Pole Circuit Breaker

Siemens B350 240V 50A 3-Pole Circuit Breaker

item 36 Siemens B350 240V 50A 3-Pole Circuit Breaker

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item 37 Siemens B350 3 pole 50 amp Type BL Bolt-on Circuit Breaker

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item 38 Siemens B350 3Pole 50Amp 240Volt Bolt-On Circuit Breaker, Fresh Takeout

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item 39 Siemens B350 240V 50A 3-Pole Circuit Breaker

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item 40 Siemens B350 3 pole 50 amp Bolt on 10kA@240v Circuit Breaker (Ships Same Day)

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item 41 Siemens B350 Circuit Breaker, 3 Pole,50 Amp Bolt-On, 120/240v

NEW SIEMENS B350, 3 POLE 50A, TYPE BL, BOLT-ON CIRCUIT BREAKER

item 42 NEW SIEMENS B350, 3 POLE 50A, TYPE BL, BOLT-ON CIRCUIT BREAKER

Siemens B350 240V 50A 3-Pole Circuit Breaker

item 43 Siemens B350 240V 50A 3-Pole Circuit Breaker

SIEMENS B350 Bolt-On Circuit Breaker Type BL 50A, 240V, 3 Pole. Working Perfectl

item 44 SIEMENS B350 Bolt-On Circuit Breaker Type BL 50A, 240V, 3 Pole. Working Perfectl

Siemens B350 240V 50A 3-Pole Circuit Breaker

item 45 Siemens B350 240V 50A 3-Pole Circuit Breaker

Siemens B350 240V 50A 3-Pole Circuit Breaker

item 46 Siemens B350 240V 50A 3-Pole Circuit Breaker

Siemens B350 240V 50A 3-Pole Circuit Breaker

item 47 Siemens B350 240V 50A 3-Pole Circuit Breaker

NEW ITE Siemens BL B350 3 Pole 50 Amp 120/240v Circuit Breaker AK Flaw # 13

item 48 NEW ITE Siemens BL B350 3 Pole 50 Amp 120/240v Circuit Breaker AK Flaw # 13

SIEMENS B350 THREE POLE 240 VOLT 50 AMP BOLT IN NEW STYLE BOLT IN BREAKER

item 49 SIEMENS B350 THREE POLE 240 VOLT 50 AMP BOLT IN NEW STYLE BOLT IN BREAKER

NEW ITE Siemens BL B350 3 Pole 50 Amp 120/240v Bolt On Circuit Breaker NTO

item 50 NEW ITE Siemens BL B350 3 Pole 50 Amp 120/240v Bolt On Circuit Breaker NTO

Siemens B350 50amp 3pole circuit breaker rated type BL NEW!

item 51 Siemens B350 50amp 3pole circuit breaker rated type BL NEW!

Siemens B350 3P 50A Bolt On Circuit Breaker New

item 52 Siemens B350 3P 50A Bolt On Circuit Breaker New

item 53 Siemens B350 3p 50a 240v Type BL Circuit Breaker NEW 1yr Warranty

listings for this product

Ratings and Reviews

4.8

4 product ratings

3 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

by ronomyo
Dec 03, 2020
Reasonable price and just what I needed.
Needed a temporary breaker in an older panel. This fit the bill.
Verified purchase: YesCondition: Pre-owned
by assistant.effic69
Nov 14, 2022
Worked perfect.
Needed it in short time from and was able to pick up asap! Great time frame and product was perfect!
Verified purchase: YesCondition: Pre-owned
by franklinelectricsupplyest1987
Apr 06, 2025
Larry New looking at nice Breakers...
Larry New looking at nice Breakers
Verified purchase: YesCondition: Pre-owned
by ivydad777
Sep 13, 2024
Great circuit breaker.
Great circuit breaker!!!
Verified purchase: YesCondition: New

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