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  2. Switchgear & Circuit Protection
  3. MCB & MCCB
  4. Siemens MCB & MCCB

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SIEMENS MCB & MCCB

(2P MCB 0.5A TYPE D 10KA)

(2P MCB 0.5A TYPE D 10KA)

Product Code:
5SY4205-8

£63.77

excl VAT (Each)
(2P MCB 1A TYPE D 10KA)

(2P MCB 1A TYPE D 10KA)

Product Code:
5SY4201-8

£63.77

excl VAT (Each)
(2P MCB 2A TYPE D 10KA)

(2P MCB 2A TYPE D 10KA)

Product Code:
5SY4202-8

£63.77

excl VAT (Each)
(2P MCB 1A TYPE C 10KA)

(2P MCB 1A TYPE C 10KA)

Product Code:
5SY4201-7

£65.11

excl VAT (Each)
(2P MCB 0.5A TYPE C 10KA)

(2P MCB 0.5A TYPE C 10KA)

Product Code:
5SY4205-7

£65.11

excl VAT (Each)
2 POLE MCB 2A 10KA

2 POLE MCB 2A 10KA

Product Code:
5SY4202-7

£65.11

excl VAT (Each)
2 POLE MCB 10KA 3A

2 POLE MCB 10KA 3A

Product Code:
5SY4203-7

£65.11

excl VAT (Each)
CIRCUIT-BREAKER 3.5-5A

CIRCUIT-BREAKER 3.5-5A

Product Code:
3RV2021-1FA10

£65.88

excl VAT (Each)
Miniature circuit breaker 400 V 6kA, 3-pole, C, 16A, D=70 mm

Miniature circuit breaker 400 V 6kA, 3-pole, C, 16A, D=70 mm

Product Code:
5SY6316-7

£66.20

excl VAT (Each)
20AMP 3POLE TYPE .C. MCB 6KA

20AMP 3POLE TYPE .C. MCB 6KA

Product Code:
5SY6320-7

£66.20

excl VAT (Each)
CIRCUIT-BREAKER 9-12.5A

CIRCUIT-BREAKER 9-12.5A

Product Code:
3RV2011-1KA10

£70.92

excl VAT (Each)
CIRCUIT-BREAKER 7-10A

CIRCUIT-BREAKER 7-10A

Product Code:
3RV2011-1JA10

£70.92

excl VAT (Each)
Circuit breaker size S00 for starter combination Rated current 12.5 A N-release 163 A screw terminal Standard switching capacity

Circuit breaker size S00 for starter combination Rated current 12.5 A N-release 163 A screw terminal Standard switching capacity

Product Code:
3RV2311-1KC10

£71.58

excl VAT (Each)
Circuit breaker size S00 for starter combination rated current 16 A N-release 208 A screw terminal Standard switching capacity

Circuit breaker size S00 for starter combination rated current 16 A N-release 208 A screw terminal Standard switching capacity

Product Code:
3RV2311-4AC10

£71.58

excl VAT (Each)
CIRCUIT-BREAKER 11-16A

CIRCUIT-BREAKER 11-16A

Product Code:
3RV2011-4AA10

£73.57

excl VAT (Each)
circular conduc. terminal TA2.3 2 x 25…150 mm² for 2 cables; 4 units accessory for: 3VA20/21/22

circular conduc. terminal TA2.3 2 x 25…150 mm² for 2 cables; 4 units accessory for: 3VA20/21/22

Product Code:
3VA9224-0JJ22

£75.66

excl VAT (Each)
Circuit breaker size S0 for motor protection, CLASS 10 A-release 10...16 A N-release 208 A screw terminal Standard switching capacity

Circuit breaker size S0 for motor protection, CLASS 10 A-release 10...16 A N-release 208 A screw terminal Standard switching capacity

Product Code:
3RV2021-4AA10

£76.88

excl VAT (Each)
Circuit breaker size S0 for motor protection, CLASS 10 A-release 13...20 A N-release 260 A screw terminal Standard switching capacity

Circuit breaker size S0 for motor protection, CLASS 10 A-release 13...20 A N-release 260 A screw terminal Standard switching capacity

Product Code:
3RV2021-4BA10

£76.88

excl VAT (Each)
3 POLE MCB 10A 10KA

3 POLE MCB 10A 10KA

Product Code:
5SY4310-7

£79.35

excl VAT (Each)
3 POLE MCB 20A 10KA

3 POLE MCB 20A 10KA

Product Code:
5SY4320-7

£79.35

excl VAT (Each)
3P 32A TYPE B MCB 70MM

3P 32A TYPE B MCB 70MM

Product Code:
5SY4332-6

£79.35

excl VAT (Each)
(3P MCB 8A TYPE C 10KA)

(3P MCB 8A TYPE C 10KA)

Product Code:
5SY4308-7

£79.35

excl VAT (Each)
3 POLE MCB 32A 10KA

3 POLE MCB 32A 10KA

Product Code:
5SY4332-7

£79.35

excl VAT (Each)
3 POLE MCB 16A 10KA

3 POLE MCB 16A 10KA

Product Code:
5SY4316-7

£79.35

excl VAT (Each)
Circuit breaker size S0 for motor protection, CLASS 10 A-release 16...22 A N-release 286 A screw terminal Standard switching capacity

Circuit breaker size S0 for motor protection, CLASS 10 A-release 16...22 A N-release 286 A screw terminal Standard switching capacity

Product Code:
3RV2021-4CA10

£81.52

excl VAT (Each)
(3P MCB 20A TYPE D 10KA)

(3P MCB 20A TYPE D 10KA)

Product Code:
5SY4320-8

£82.32

excl VAT (Each)
(3P MCB 16A TYPE D 10KA)

(3P MCB 16A TYPE D 10KA)

Product Code:
5SY4316-8

£82.32

excl VAT (Each)
(3P MCB 10A TYPE D 10KA)

(3P MCB 10A TYPE D 10KA)

Product Code:
5SY4310-8

£82.32

excl VAT (Each)
(3P MCB 32A TYPE D 10KA)

(3P MCB 32A TYPE D 10KA)

Product Code:
5SY4332-8

£82.32

excl VAT (Each)
3 POLE MCB 40A 10KA

3 POLE MCB 40A 10KA

Product Code:
5SY4340-7

£85.27

excl VAT (Each)
3 POLE MCB 6A 10KA

3 POLE MCB 6A 10KA

Product Code:
5SY4306-7

£85.27

excl VAT (Each)
DOOR INTERLOCKED ROTARY OPERATOR RED/YELLOW FOR 3VA2 100/160/250

DOOR INTERLOCKED ROTARY OPERATOR RED/YELLOW FOR 3VA2 100/160/250

Product Code:
3VA9267-0FK25

£85.85

excl VAT (Each)
(3P MCB 6A TYPE D 10KA)

(3P MCB 6A TYPE D 10KA)

Product Code:
5SY4306-8

£87.50

excl VAT (Each)
Miniature circuit breaker 400 V D=70 mm 25 kA according to EN 60947-2, 2P, C8

Miniature circuit breaker 400 V D=70 mm 25 kA according to EN 60947-2, 2P, C8

Product Code:
5SY8208-7

£87.50

excl VAT (Each)
(3P MCB 40A TYPE D 10KA)

(3P MCB 40A TYPE D 10KA)

Product Code:
5SY4340-8

£87.50

excl VAT (Each)
Circuit breaker size S0 for starter combination Rated current 25 A N-release 325 A Screw terminal Standard switching capacity

Circuit breaker size S0 for starter combination Rated current 25 A N-release 325 A Screw terminal Standard switching capacity

Product Code:
3RV2321-4DC10

£89.48

excl VAT (Each)
3 POLE MCB 4A 10KA

3 POLE MCB 4A 10KA

Product Code:
5SY4304-7

£89.73

excl VAT (Each)
3 POLE MCB 50A 10KA

3 POLE MCB 50A 10KA

Product Code:
5SY4350-7

£89.73

excl VAT (Each)
(3P MCB 4A TYPE D 10KA)

(3P MCB 4A TYPE D 10KA)

Product Code:
5SY4304-8

£89.73

excl VAT (Each)
(3P MCB 0.5A TYPE C 10KA)

(3P MCB 0.5A TYPE C 10KA)

Product Code:
5SY4305-7

£90.47

excl VAT (Each)
3 POLE MCB 2A 10KA

3 POLE MCB 2A 10KA

Product Code:
5SY4302-7

£90.47

excl VAT (Each)
3 POLE MCB 63A 10KA

3 POLE MCB 63A 10KA

Product Code:
5SY4363-7

£90.47

excl VAT (Each)
Circuit breaker size S0 for motor protection, CLASS 10 A-release 18...25 A N-release 325 A Screw terminal Standard switching capacity

Circuit breaker size S0 for motor protection, CLASS 10 A-release 18...25 A N-release 325 A Screw terminal Standard switching capacity

Product Code:
3RV2021-4DA10

£92.79

excl VAT (Each)
(3P MCB 3A TYPE D 10KA)

(3P MCB 3A TYPE D 10KA)

Product Code:
5SY4303-8

£93.42

excl VAT (Each)
(3P MCB 2A TYPE D 10KA)

(3P MCB 2A TYPE D 10KA)

Product Code:
5SY4302-8

£93.42

excl VAT (Each)
Circuit breaker size S0 for starter combination Rated current 32 A N-release 400 A screw terminal Standard switching capacity

Circuit breaker size S0 for starter combination Rated current 32 A N-release 400 A screw terminal Standard switching capacity

Product Code:
3RV2321-4EC10

£114.66

excl VAT (Each)
CIRCUIT-BREAKER 23-28A

CIRCUIT-BREAKER 23-28A

Product Code:
3RV2021-4NA10

£117.98

excl VAT (Each)
Circuit breaker size S0 for motor protection, CLASS 10 A-release 27...32 A N-release 400 A screw terminal Standard switching capacity

Circuit breaker size S0 for motor protection, CLASS 10 A-release 27...32 A N-release 400 A screw terminal Standard switching capacity

Product Code:
3RV2021-4EA10

£117.98

excl VAT (Each)
(3P+N MCB 16A TYPE D 10KA)

(3P+N MCB 16A TYPE D 10KA)

Product Code:
5SY4616-8

£125.16

excl VAT (Each)
Miniature circuit breaker 400 V 6kA, 4-pole, C, 1A, D=70 mm

Miniature circuit breaker 400 V 6kA, 4-pole, C, 1A, D=70 mm

Product Code:
5SY6401-7

£127.80

excl VAT (Each)
Circuit breaker size S0 for motor protection, CLASS 10 A-release 30...36 A N-release 432 A screw terminal Standard switching capacity

Circuit breaker size S0 for motor protection, CLASS 10 A-release 30...36 A N-release 432 A screw terminal Standard switching capacity

Product Code:
3RV2021-4PA10

£141.84

excl VAT (Each)
(4P MCB 2A TYPE D 10KA)

(4P MCB 2A TYPE D 10KA)

Product Code:
5SY4402-8

£147.56

excl VAT (Each)
Circuit breaker size S0 for starter combination Rated current 40 A N-release 480 A screw terminal Standard switching capacity

Circuit breaker size S0 for starter combination Rated current 40 A N-release 480 A screw terminal Standard switching capacity

Product Code:
3RV2321-4FC10

£150.46

excl VAT (Each)
Circuit breaker size S0 for motor protection, CLASS 10 A-release 34...40 A N-release 480 A screw terminal Standard switching capacity

Circuit breaker size S0 for motor protection, CLASS 10 A-release 34...40 A N-release 480 A screw terminal Standard switching capacity

Product Code:
3RV2021-4FA10

£153.77

excl VAT (Each)

Low Stock Warning

This product is low on stock and therefore may take longer to arrive, you can still order this product by closing this popup (using the x above) and adding your item to the basket again.

Low Stock Warning

This product is low on stock and therefore may take longer to arrive, you can still order this product by closing this popup (using the x above) and adding your item to the basket again.

Important Notice

Please Note
We currently have a complete power failure, please send e-mails for enquiries and we will respond once power is back up and running - this has also affected our telephone lines