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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
3VA91340JJ12 Siemens

3VA91340JJ12

BRKR 3VA5 125A 4P LUG W/CVR 1W

Siemens

3,610
Datasheet - Box Active Terminal Block 3VA5 125
S37449 Schneider Electric

S37449

CIRCUIT BREAKER TERMINAL SHIELD

Schneider Electric

4,571
Datasheet - Box Obsolete Terminal Circuit Breakers
S37450 Schneider Electric

S37450

CIRCUIT BREAKER TERMINAL SHIELD

Schneider Electric

3,023
Datasheet - Box Obsolete Terminal Circuit Breakers
2TC158-63A Altech Corporation

2TC158-63A

APDBUSBAR 63A/600VAC;2PH;158TB 0

Altech Corporation

4,405
Datasheet - Bulk Active Bus Bar Circuit Breaker
M9XUP312 Schneider Electric

M9XUP312

MULTI9 3P 12 MODULES UL508 COMB

Schneider Electric

3,957
Datasheet - Box Active Comb Bar Circuit Breakers
QOC20UFWGW Schneider Electric

QOC20UFWGW

LDCTR CVR WHITE WIDE GUTTER

Schneider Electric

1,569
Datasheet - Box Obsolete Cover Circuit Breakers
GSL2000 Eaton - Bussmann Electrical Division

GSL2000

TRIP INDICATOR 1300VAC/825V DC 1

Eaton - Bussmann Electrical Division

2,974
Datasheet * Bulk Active - -
9422AP1 Schneider Electric

9422AP1

OPERATING MECHANISM HANDLE NEMA

Schneider Electric

1,162
Datasheet - Box Active Handle Circuit Breakers
CVRI-RH-60400 Eaton - Bussmann Electrical Division

CVRI-RH-60400

FUSEHOLDER CAP

Eaton - Bussmann Electrical Division

3,891
Datasheet - Bulk Active Cap (Cover) Class H(K), R
CVRI-J-60600 Eaton - Bussmann Electrical Division

CVRI-J-60600

FUSEHOLDER CAP

Eaton - Bussmann Electrical Division

2,970
Datasheet - Bulk Active Cap (Cover) Class J
D46120017 Siemens

D46120017

60A/600V CLASS J FUSE

Siemens

2,176
Datasheet - Box Active Rejector Pin Class J
X4230-BU157P18S E-T-A

X4230-BU157P18S

CIRC BRKR ACCESSORIES

E-T-A

4,972
Datasheet 4230-T Bulk Active Bus Bar Circuit Breaker 4230-T
J-21 Eaton - Bussmann Electrical Division

J-21

FUSE REDUCER

Eaton - Bussmann Electrical Division

1,331
Datasheet - Bulk Active Reducer LPJ, JKS Series
TB1 Eaton - Bussmann Electrical Division

TB1

FUSE BASE NH 250A 3POLE SZ:1

Eaton - Bussmann Electrical Division

2,739
Datasheet NH Bulk Obsolete Base Fuses
3VA99770KB00 Siemens

3VA99770KB00

BREAKER 3VA PLUG IN DRAW OUT POS

Siemens

4,702
Datasheet - Box Active Switch Plug-in and Draw-out Unit
LTFD0101ZX1B Littelfuse Inc.

LTFD0101ZX1B

ACS 80VDC 125A TLS DISCONNECT

Littelfuse Inc.

2,294
Datasheet POWR-GARD® LTFD 101 Box Active Disconnect Switch Fuses
TSH8-4TB Eaton - Bussmann Electrical Division

TSH8-4TB

SHROUD UL98 200A FUSED 4P

Eaton - Bussmann Electrical Division

4,365
Datasheet * Bulk Active - -
TB2 Eaton - Bussmann Electrical Division

TB2

FUSE BASE NH 400A 3POLE SZ:1

Eaton - Bussmann Electrical Division

1,941
Datasheet NH Bulk Obsolete Base Fuses
D46121007 Siemens

D46121007

NO.10-24 TAPTITE X 3/8 IN

Siemens

3,613
Datasheet - Box Active Terminal Block -
D46121006 Siemens

D46121006

TERMINAL, COPPER LUG

Siemens

3,243
Datasheet - Box Active Lug Switches
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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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