18 mm Circuit Protection

Results: 284
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 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Phoenix Contact Circuit Breakers TMC 7/8 12VDC SHNT
Datasheet
1In Stock
Min.: 1
Mult.: 1

Phoenix Contact Circuit Breakers TMC 7/8 24VDC SHNT
Datasheet
15In Stock
Min.: 1
Mult.: 1

Phoenix Contact Circuit Breakers TMC 7/8 120VAC SHNT
Datasheet
4In Stock
Min.: 1
Mult.: 1

APC by Schneider Electric Circuit Breakers Multi9 C60SP 1P C 3A 10kA 277V UL1077
Datasheet
7In Stock
Min.: 1
Mult.: 1
Citel Industrial Surge Protectors Data Line Surge Suppressor, 6V, 2 Pair (4 wire+ shield + Gnd)
Datasheet
10In Stock
Min.: 1
Mult.: 1

Carlo Gavazzi Circuit Breakers MCB UL1077 C 1P 16A
Datasheet
14In Stock
Min.: 1
Mult.: 1

Citel Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 120 V Single Phase, 1P
Datasheet
24Expected 27/11/2026
Min.: 1
Mult.: 1

Citel Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 277V Single Phase 1P
Datasheet
7Expected 26/08/2026
Min.: 1
Mult.: 1

Siemens Circuit Breakers MCB 5SJ4 1P 240V 10A SAME PH 14K B-TRIP
Datasheet
5Expected 17/09/2026
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 10A 14K C-TRIP
Datasheet
13Expected 25/08/2026
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 20A 14K C-TRIP
Datasheet
20Expected 23/09/2026
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 30A SAME PH 14K C-TRIP
Datasheet
7Expected 28/08/2026
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 30A 10K D-TRIP
Datasheet
1Expected 05/10/2026
Min.: 1
Mult.: 1
Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 20A 7.5K A-TRIP
Datasheet
7Expected 14/09/2026
Min.: 1
Mult.: 1
Weidmuller Industrial Surge Protectors VPU III R 48V/4KV AC/DC
Datasheet
5Expected 26/11/2026
Min.: 1
Mult.: 1
APC by Schneider Electric Circuit Breakers Multi9 C60SP 1P B 6A 10kA 277V UL1077
Datasheet
6Expected 25/09/2026
Min.: 1
Mult.: 1
APC by Schneider Electric Circuit Breakers Multi9 C60SP 1P C 4A 10kA 277V UL1077
Datasheet
6On Order
Min.: 1
Mult.: 1
Citel Industrial Surge Protectors Din Rail DC Power Surge Suppressor, 75Vdc, 30kA 8/20 s
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 8
Mult.: 8

Citel Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120 V Single Phase, 2P
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 8
Mult.: 1

Citel Industrial Surge Protectors DC Rail Power Surge Suppressor, 280Vdc, 40kA 8/20 s
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 8
Mult.: 8

Citel Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 400/230 V 3 Phase, 2P
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 14
Mult.: 7

Citel Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 600V Single Phase, 1P
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MCB 5SJ4 1P 277V 1A 10K C-TRIP
Datasheet
Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 1A SAME PH 14K D-TRIP
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers MCB 5SJ4 1P 240V 2A SAME PH 14K D-TRIP
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1