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Crabtree 40 Amp Type B 6 KA MCB Circuit Breaker 61/b40 Starbreaker 40a

5.02 product ratings
Went Vale Electrical Ltd (16474)
99.6% positive Feedback
Price:
£9.50
Free delivery in 2-3 days
Estimated between Thu, 26 Jun and Fri, 27 Jun
Ships today if you order in the next Ships today if you order in the next 2h 48m
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
New
Select
61/B6 - 6A
61/B10 - 10A
61/B16 - 16A
61/B20 - 20A
61/B32 - 32A
61/B40 - 40A
61/B50 - 50A (Out of stock)
Latest Model. These MCB's are one of the most recent versions of the Crabtree Starbreaker range. From the Starbreaker range. Breaking capacity rated at 6kA. Stab-lok or plug-in mounted MCB's. Crabtree Part Codes Inc: 61/B06, 61/B10, 61/B16, 61/B20, 61/B32, 61/B40 and 61/B50.

About this product

Product Identifiers

BrandCrabtree
MPN61B40
GTIN5017399034764
UPC5017399034764
eBay Product ID (ePID)23011036191

Product Key Features

Number of Throws1
Suitable ForWall, Interior
Tripping CharacteristicsType B
Current TypeAC
Control StyleAnalog/Mechanical, Switch
Number of Outlets1
Operating Temperature-40 °C
Number of Spaces1
Operation MethodOn/Off
Interruption TypeManual Reset Circuit Breaker
Plug TypeN
ColourWhite
Number of Ports0
Voltage201-250 V
Number in Pack1
FeaturesTrip Indicator, Thermal Overload Protection
RoomAny Room
Protection PropertiesOvercurrent Protection, Overload Protection, Short Circuit Protection
Mounting StyleClip-On, DIN Rail, Screw
Number of Positions2
Maximum Amperage40 A
Number of Phases1
Current Rating31-40 A
MaterialPlastic, ABS/Plastic
Electrical ConnectionScrew Terminal
TypeSupplementary Protector
Break TimeInstantaneous
Contact ConfigurationSingle Pole Single Throw (SPST)
Number of Poles1
Number of Circuits1-10

Dimensions

Width18mm
Length70mm

All listings for this product

Buy it now
Any condition
New
Pre-owned
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
item 1 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
£4.59
Free postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 Grey Clip
item 2 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 Grey Clip
£4.75
Free postage
CRABTREE STARBREAKER 61/B40. 40 AMP B TYPE
item 3 CRABTREE STARBREAKER 61/B40. 40 AMP B TYPE
£4.89
Free postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
item 4 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
£3.84
+ £1.05 postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
item 5 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
£4.95
Free postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40
Last one
item 6 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40
£4.99
Free postage
CRABTREE STARBREAKER 61/B40. 40 AMP B TYPE MCB
item 7 CRABTREE STARBREAKER 61/B40. 40 AMP B TYPE MCB
£4.99
Free postage
CRABTREE B40 Type B 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
item 8 CRABTREE B40 Type B 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
£5.40
Free postage
Crabtree Starbreaker 61/B40 B40 type B 40A MCB Mini Circuit Breaker
item 9 Crabtree Starbreaker 61/B40 B40 type B 40A MCB Mini Circuit Breaker
£5.81
Free postage
Crabtree 61/B40 B40 40A Curve B Single Pole MCB Circuit Breaker STARBREAKER
item 10 Crabtree 61/B40 B40 40A Curve B Single Pole MCB Circuit Breaker STARBREAKER
£5.91
Free postage
Crabtree 61/B40 40A Amp Type B Circuit Breaker B40
item 11 Crabtree 61/B40 40A Amp Type B Circuit Breaker B40
£6.00
Free postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
item 12 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
£3.84
+ £2.70 postage
Crabtree 40A Curve B 6kA MCB Circuit Breaker Starbreaker 61/B40 NS
item 13 Crabtree 40A Curve B 6kA MCB Circuit Breaker Starbreaker 61/B40 NS
£4.36
+ £2.70 postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 BC
item 14 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 BC
£6.95
Free postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
item 15 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
£6.95
Free postage
Crabtree Starbreaker 61/B40 40A MCB Plug-In
item 16 Crabtree Starbreaker 61/B40 40A MCB Plug-In
£4.74
+ £2.72 postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
item 17 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
£4.78
+ £2.70 postage
Crabtree 40A Curve B 6kA MCB Circuit Breaker Starbreaker 61/B40 NS
item 18 Crabtree 40A Curve B 6kA MCB Circuit Breaker Starbreaker 61/B40 NS
£4.88
+ £2.94 postage
Crabtree 40A Curve B 6kA MCB Circuit Breaker Starbreaker 61/B40
item 19 Crabtree 40A Curve B 6kA MCB Circuit Breaker Starbreaker 61/B40
£4.88
+ £2.94 postage
CRABTREE 40 AMP TYPE B 6kA MCB CIRCUIT BREAKER 61/B40 STARBREAKER
item 20 CRABTREE 40 AMP TYPE B 6kA MCB CIRCUIT BREAKER 61/B40 STARBREAKER
£5.45
+ £2.70 postage
Crabtree MCB Circuit Breaker 61/B06 61/B10 61/B16 61/B20 61/B32 61/B40 61/B40
item 21 Crabtree MCB Circuit Breaker 61/B06 61/B10 61/B16 61/B20 61/B32 61/B40 61/B40
£8.45
Free postage
Crabtree Starbreaker 6a to 50a Single Pole Type B MCB's rated @ 6kA Used B1U
item 22 Crabtree Starbreaker 6a to 50a Single Pole Type B MCB's rated @ 6kA Used B1U
£8.50
Free postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
item 23 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
£8.52
Free postage
Crabtree Starbreaker 40A Type B Miniature Circuit Breaker, 1 Module Single Pole
item 24 Crabtree Starbreaker 40A Type B Miniature Circuit Breaker, 1 Module Single Pole
£5.40
+ £3.50 postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40
item 25 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40
£8.95
Free postage
Crabtree Starbreaker 6a to 50a Single Pole Type B MCB's rated @ 6kA New B1N
item 26 Crabtree Starbreaker 6a to 50a Single Pole Type B MCB's rated @ 6kA New B1N
£9.50
Free postage
Crabtree 61/B40 40 Amp Miniature Circuit Breaker MCB Starbreaker 6kA Type B
item 27 Crabtree 61/B40 40 Amp Miniature Circuit Breaker MCB Starbreaker 6kA Type B
£9.99
Free postage
CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
item 28 CRABTREE 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER STARBREAKER 61/B40 NS
£7.99
+ £2.70 postage
Crabtree 40A Curve B 6kA MCB Circuit Breaker Starbreaker 61/B40
item 29 Crabtree 40A Curve B 6kA MCB Circuit Breaker Starbreaker 61/B40
£9.56
+ £2.70 postage
CRABTREE 40 AMP CURVE B 6kA MCB STARBREAKER 61/B40 plug in grey clip
item 30 CRABTREE 40 AMP CURVE B 6kA MCB STARBREAKER 61/B40 plug in grey clip
£11.12
+ £2.94 postage
3 x Crabtree 61/B40 40amp Miniature Circuit Breakers MCB Starbreaker 6kA Type B
item 31 3 x Crabtree 61/B40 40amp Miniature Circuit Breakers MCB Starbreaker 6kA Type B
£15.90
Free postage
X5 CRABTREE 6AMP , 10Amp, 16AmpTYPE B 6 KA MCB StarCIRCUIT Breakers
item 32 X5 CRABTREE 6AMP , 10Amp, 16AmpTYPE B 6 KA MCB StarCIRCUIT Breakers
£16.31
+ £1.83 postage
Crabtree B40 61/B40 MCB Circuit Breaker - Free Postage
item 33 Crabtree B40 61/B40 MCB Circuit Breaker - Free Postage
£19.31
Free postage
listings for this product

Ratings and reviews

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5.0
2 product ratings
  • 2 users rated this 5 out of 5 stars
  • 0 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

Would recommend

Good value

Good quality

Most relevant reviews

  • by 4462andrewb
    21 Feb, 2018

    Tested ok.

    Fits and works perfectly. A relief to find the right fitting for an old Crabtree unit.

    Verified purchase: YesCondition: Pre-owned

  • by ascot.debbie
    14 Mar, 2025

    Does exactly what you want it to do.

    Good quality circuit breaker at a good price.

    Verified purchase: YesCondition: New

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