PROTEUS
PROTEUS 10 AMP CURVE B 10kA MCB CIRCUIT BREAKER GEYER 1010/2 BLACK CLIP
£6.95
- Item Condition:Used
- SKU:2309
PROTEUS 10 AMP CURVE B 6kA MCB CIRCUIT BREAKER 610B GEYER BLACK CLIP
£4.95
- Item Condition:Used
- SKU:3146
PROTEUS 10 AMP CURVE C 10kA MCB CIRCUIT BREAKER GEYER 1010/3 BLACK CLIP
£4.95
- Item Condition:Used
- SKU:1145
PROTEUS 10 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER GEYER 31010/3 BC
£19.17
- Item Condition:Used
- SKU:2627
PROTEUS 16 AMP 10kA TYPE B MCB CIRCUIT BREAKER 240/415V PX300 1016/2
£14.99
- Item Condition:Used
- SKU:2291
PROTEUS 16 AMP CURVE B 10kA MCB CIRCUIT BREAKER GEYER 1016/2 BLACK CLIP
£5.72
- Item Condition:Used
- SKU:7512
PROTEUS 16 AMP CURVE B 6kA MCB CIRCUIT BREAKER GEYER 616B BLACK CLIP
£6.09
- Item Condition:Used
- SKU:435
PROTEUS 16 AMP CURVE B 6kA MCB CIRCUIT BREAKER GEYER 616B RED CLIP
£5.95
- Item Condition:Used
- SKU:7507
PROTEUS 16 AMP CURVE C 10kA MCB CIRCUIT BREAKER GEYER 1016/3 BLACK CLIP
£4.95
- Item Condition:Used
- SKU:7509
PROTEUS 16 AMP CURVE C 10kA MCB CIRCUIT BREAKER GEYER 1016/3 RED CLIP
£8.95
- Item Condition:Used
- SKU:2307
PROTEUS 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER 31016/3 PX300
£15.95
- Item Condition:Used
- SKU:2298
PROTEUS 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER 31016/3W
£16.95
- Item Condition:Used
- SKU:8465
PROTEUS 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER GEYER 31016/3
£18.35
- Item Condition:Used
- SKU:2506
PROTEUS 160 AMP 25kA TRIPLE POLE MCCB SWITCHGEAR PAT160 LLBAAT160
£294.95
- Item Condition:Used
- SKU:12701
DSC_7118A.webp "PROTEUS 20 AMP CURVE B 6kA 30mA RCBO TYPE A 20MBRSPK")
PROTEUS 20 AMP CURVE B 6kA MCB CIRCUIT BREAKER GEYER 620B BLACK CLIP
£8.54
- Item Condition:Used
- SKU:858
PROTEUS 20 AMP CURVE C 10kA MCB CIRCUIT BREAKER GEYER 1020/3 BLACK CLIP
£7.95
- Item Condition:Used
- SKU:4249
PROTEUS 20 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER 31020/3W
£15.09
- Item Condition:Used
- SKU:8448
PROTEUS 20 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER GEYER 31020/3
£14.82
- Item Condition:Used
- SKU:1150
PROTEUS 20 AMP CURVE D 6kA TRIPLE POLE MCB CIRCUIT BREAKER GEYER 31020/4
£25.80
- Item Condition:Used
- SKU:7522
DSC_0343.webp "PROTEUS 32 AMP CURVE B 6kA 30mA RCBO TYPE A 32MBRSPK")
PROTEUS 32 AMP CURVE B 6kA MCB CIRCUIT BREAKER 632B GEYER BLACK CLIP
£6.95
- Item Condition:Used
- SKU:6581
PROTEUS 32 AMP CURVE B 6kA MCB CIRCUIT BREAKER 632B GEYER RED CLIP
£7.95
- Item Condition:Used
- SKU:2077
PROTEUS 32 AMP CURVE C 10kA MCB CIRCUIT BREAKER GEYER 1032/3 BLACK CLIP
£5.75
- Item Condition:Used
- SKU:1146
PROTEUS 32 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER 31032/3W
£26.95
- Item Condition:Used
- SKU:8404
PROTEUS 32 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER GEYER 31032/3
£24.95
- Item Condition:Used
- SKU:1971
PROTEUS 32 AMP CURVE C 4.5kA 30mA DOUBLE POLE RCBO TYPE A 32MCR GEYER
£29.95
- Item Condition:Used
- SKU:2405
PROTEUS 40 AMP CURVE B 6kA MCB CIRCUIT BREAKER 640B GEYER BLACK CLIP
£14.95
- Item Condition:Used
- SKU:700
PROTEUS 40 AMP CURVE C 6kA MCB CIRCUIT BREAKER GEYER 1040/3 BLACK CLIP
£11.21
- Item Condition:Used
- SKU:4250
PROTEUS 40 AMP CURVE C 6kA MCB CIRCUIT BREAKER GEYER 1040/3 RED CLIP
£7.99
- Item Condition:Used
- SKU:7584
PROTEUS 50 AMP CURVE C 6kA MCB CIRCUIT BREAKER GEYER 1050/3 BLACK CLIP
£21.95
- Item Condition:Used
- SKU:948
PROTEUS 6 AMP CURVE B 10kA MCB CIRCUIT BREAKER 1006/2 GEYER BLACK CLIP
£4.95
- Item Condition:Used
- SKU:7508
DSC_0350.webp "PROTEUS 6 AMP CURVE B 6kA 30mA RCBO TYPE A 6MBRSPK")
PROTEUS 6 AMP CURVE B 6kA MCB CIRCUIT BREAKER GEYER 606B BLACK CLIP
£4.95
- Item Condition:Used
- SKU:436
PROTEUS 6 AMP CURVE C 10kA MCB CIRCUIT BREAKER GEYER 1006/3 BLACK CLIP
£4.95
- Item Condition:Used
- SKU:6583
PROTEUS 63 AMP CURVE C 4.5kA MCB CIRCUIT BREAKER GEYER 1063/3 RED CLIP
£9.90
- Item Condition:Used
- SKU:653
PROTEUS 63 AMP CURVE C 4.5kA TRIPLE POLE MCB CIRCUIT BREAKER 31063/3 RED
£47.95
- Item Condition:Used
- SKU:2452
PROTEUS 63 AMP CURVE C 6kA TRIPLE POLE MCB CIRCUIT BREAKER 31063/3W
£35.20
- Item Condition:Used
- SKU:4979
PROTEUS 63 AMP CURVE C 6kA TRIPLE POLE MCB CIRCUIT BREAKER PX300 31063/3
£39.95
- Item Condition:Used
- SKU:2464
- Proteus MCBs: High-quality miniature circuit breakers tracking single-pole and triple-pole layouts across premium historic and modern families—including classic 610/620/632 series, PX300, 1016, 606BW, and partner-integrated Geyer black-clip or red-clip hardware collections scaling from 5A to 63A.
- Proteus RCBOs & RCDs: Comprehensive earth-leakage devices featuring single-module compact and double-pole RCBO architectures (MBRSPK, MBRSPW, and XL ranges) alongside robust double-pole residual current switchboards up to 100 Amp capacity tracking Type A and Type AC safety guidelines.
- Proteus MCCBs & Heavy Switchgear: High-capacity moulded case circuit breakers built for complex commercial engineering, featuring the robust MC, S100, and heavy-duty multi-pole F21, F31, and F71 series collections scaling from 16A up to massive 800 Amp benchmarks.
- Main Switch Disconnectors & Links: Heavy-duty double-pole, triple-pole, and four-pole isolating switch gear (such as the 100S2, 100S3, 100S4, and MC250TNA collections) rated from 45A up to 250A alongside traditional physical clip-fit fuse holders.
- Advanced Circuit Safety: Reliable fault tracking across varied breaking capacity profiles (from standard 3kA, 4.5kA, 6kA, 10kA, up to industrial 25kA and 36kA short-circuit parameters) and precise tripping characteristics (Curves B, C, D, and legacy Type 1 or Type 2 settings).
- Free UK Delivery: Enjoy cost-free shipping automatically applied on every single order across our entire catalog.
- Same Working Day Dispatch: Complete your online checkout before 3PM, and we dispatch your package today.
- Next Working Day Shipping: Urgent delivery options available at checkout to minimise system downtime during critical faults.