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ELECTRONIC COMPONENTS

Circuit Protection Accessories

Explore Circuit Protection Accessories parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Accessory Type For Use With/Related Products
LRU2642 Littelfuse Inc.

LRU2642

FUSE REDUCER CLASS H 400 TO 200A

Littelfuse Inc.

4,424
Datasheet - Box Active Fuse Reducer Fuse; NLN, NLS, RLN, RLS
QO120L125PG Schneider Electric

QO120L125PG

QO PON N1 1PH 125A ML 20/24CIR W

Schneider Electric

3,193
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
3VA92340JC22 Siemens

3VA92340JC22

BRKR 3VA5 250A 4P LUG W/TAP 2W

Siemens

1,693
Datasheet - Box Active Terminal Block 3VA5 250
3PH57P25MM Littelfuse Inc.

3PH57P25MM

BUSBAR 3 PHASE 57 POLE 251009MM

Littelfuse Inc.

1,889
Datasheet POWR-BAR™ Bulk Active Bus Bar Fuseholder; POWR-SAFE
QON318L200 Schneider Electric

QON318L200

OEM MTG BASE QO MLO 240V 200A 3P

Schneider Electric

3,364
Datasheet - Box Obsolete Base Circuit Breakers
VBH112 Siemens

VBH112

30-200A VBII DISC METAL HANDLE 3

Siemens

2,153
Datasheet - Box Active Switch -
3VA92330JD11 Siemens

3VA92330JD11

BRKR 3VA5 250A 3P SM CU LUG 1W

Siemens

3,673
Datasheet - Box Active Connector 3VA52 250
004122031 Altech Corporation

004122031

FUSE BASENH3630A1200VDC

Altech Corporation

2,907
Datasheet - Bulk Active Base Fuses
HFC222N Siemens

HFC222N

HDSS FUS CSA 2P3W 240V 60A N1

Siemens

2,515
Datasheet - Box Active Switch -
TSH7-3TB Eaton - Bussmann Electrical Division

TSH7-3TB

SHROUD UL98 800-1200NON-F

Eaton - Bussmann Electrical Division

2,857
Datasheet * Bulk Active - -
TD2-D Eaton - Bussmann Electrical Division

TD2-D

NH2 TRIPLE POLE BASE CE

Eaton - Bussmann Electrical Division

1,740
Datasheet * Bulk Active - -
2905251 Phoenix Contact

2905251

VAL-MS 75X350/3EQ/FM

Phoenix Contact

3,128
Datasheet - Bulk Active Base VALVETRAB MS
3VA92430JD12 Siemens

3VA92430JD12

BREAKER 3VA6 250 CU 350MCM LUG1W

Siemens

1,421
Datasheet - Box Active Terminal Block 3VA6 150/250
004239010 Altech Corporation

004239010

FUSE BASEHV7.2KV & 12KV 1PVVP12-

Altech Corporation

4,724
Datasheet - Bulk Active Base Fuses
HNC656 Siemens

HNC656

CSA 400-600A SAFETY SWIT NEUTRAL

Siemens

2,355
Datasheet - Box Active Switch -
S32562 Schneider Electric

S32562

CIRCUIT BREAKER SHORT TERMINAL C

Schneider Electric

4,605
Datasheet - Box Obsolete Terminal Circuit Breakers
3VA92440JC22 Siemens

3VA92440JC22

BRKR 3VA6 250A AL 350MCM LUG 2WI

Siemens

2,959
Datasheet - Box Active Terminal Block 3VA6 150/250
LRU2641R Littelfuse Inc.

LRU2641R

FUSE REDUCER CLASS R 400 TO 100A

Littelfuse Inc.

3,979
Datasheet - Box Active Fuse Reducer Fuse; FLNR, FLSR, IDSR, LLNRK, LLSRK, KLNR, KLSR
GK1EV Schneider Electric

GK1EV

ISOLATOR

Schneider Electric

2,020
Datasheet TeSys GK1 Bulk Obsolete Disconnect Switch Fuses
VBH2 Siemens

VBH2

400-600A VBII DISC HANDLE T1 AND

Siemens

1,164
Datasheet US2 Box Active Switch -
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FAQ

Frequently Asked Questions

What are Circuit Protection Accessories components used for?

Circuit Protection Accessories components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Circuit Protection Accessories part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Circuit Protection Accessories parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.

BOM & COMPONENT SOURCING

Need Pricing or Stock Support for Circuit Protection Accessories?

Submit your required part numbers, manufacturers and quantities to receive stock availability, pricing, lead-time and sourcing support. Our team assists with active components, shortage parts, obsolete models and one-stop BOM procurement.

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