Images
Mfr.Part #
In Stock
Manufacturer
Description
Package
CH221DIU CH221DIU 18477 Eaton - Bussmann Electrical Division 1P 22x58 Neon Indicator Fuse Ho Bulk
RM25030-2CHR RM25030-2CHR 16472 Eaton - Bussmann Electrical Division FUSE BLK R250V 30A 2P HX Bulk
CHCC1DU-H CHCC1DU-H 26176 Eaton - Bussmann Electrical Division 1Pole 30A 600V MFH For 10X38 CC Bulk
FP-ATM-10ID FP-ATM-10ID 32253 Eaton - Bussmann Electrical Division 10-CKT ATM FUSEPANEL-LED Bulk
FP-ATC-06ID FP-ATC-06ID 13217 Eaton - Bussmann Electrical Division 6-CKT ATC FUSEPANEL-LED Bulk
CHM1DCIU-H CHM1DCIU-H 22398 Eaton - Bussmann Electrical Division MFH,1000V,1P, Ind, Hex Bulk
HM25030-1CHR HM25030-1CHR 21539 Eaton - Bussmann Electrical Division FUSE BLK H250V 30A 1P HX Bulk
HM25060-1MW12 HM25060-1MW12 3540 Eaton - Bussmann Electrical Division Fuse Blk, H 250V 60A 1P Bulk
RM60060-1CHR RM60060-1CHR 25174 Eaton - Bussmann Electrical Division FUSE BLK, R 600V 60A 1P Bulk
4428BS 4428BS 8142 Eaton - Bussmann Electrical Division FUSE HOLDER BUS FUSEBLOCK Bulk
JM60060-1CHR JM60060-1CHR 33268 Eaton - Bussmann Electrical Division FUSE BLK, J 600V 60A 1P Bulk
HM60060-1CHR HM60060-1CHR 39126 Eaton - Bussmann Electrical Division FUSE BLK, H 600V 60A 1P Bulk
HM25060-1CHR HM25060-1CHR 34619 Eaton - Bussmann Electrical Division FUSE BLK, H 250V 60A 1P Bulk
CHM1DI-48U-H CHM1DI-48U-H 34517 Eaton - Bussmann Electrical Division 1P 10X38MFH30A 48Vdc Midget IND, Bulk
BMM603-3S BMM603-3S 12539 Eaton - Bussmann Electrical Division MIDGET FUSE BLOCK W/ SCREW - 3 P Bulk
CHM1DU-H CHM1DU-H 27140 Eaton - Bussmann Electrical Division 1P 10X38MFH30A 600V Midget w/ He Bulk
JM60030-1CHR JM60030-1CHR 32428 Eaton - Bussmann Electrical Division FUSE BLK, J 600V 30A 1P Bulk
CHCC1DI-48U-H CHCC1DI-48U-H 24741 Eaton - Bussmann Electrical Division 1P 30A 48Vdc 10X38 Class CC IND Bulk
RM25060-1MW12 RM25060-1MW12 25626 Eaton - Bussmann Electrical Division FUSE BLK, R 250V 60A 1P Bulk
RM25060-1CHR RM25060-1CHR 38142 Eaton - Bussmann Electrical Division FUSE BLK, R 250V 60A 1P Bulk

Fuseholders

Fuseholders are circuit protection devices used to fix and install fuses and ensure their reliable operation. Their core function is to provide physical support and electrical connection for fuses while facilitating installation, maintenance, and status monitoring.

 

1. What are the ‌Core Function of Fuseholders?‌

‌Circuit Protection‌: Prevent overcurrent or short circuits from damaging the equipment by stably fixing the fuse‌.

‌Installation and Maintenance‌: Simplify the replacement process of fuses, and some models support quick plug-in or anti-mistaken touch design‌.

‌Status Monitoring‌: High-end products integrate blown fuse indication functions (such as LED or mechanical markings) to facilitate real-time detection of fuse status‌.

 

2. What are the ‌Structural Design of Fuseholders?‌

‌Adaptability‌: Designed according to fuse size and type, such as 5×20mm, 3AG, etc., supporting micro (PICO®), automotive (Blade-Type), and industrial-grade fuses‌.

‌Installation Method‌: Including panel mounting (Panel Mount), PCB welding (such as HB PCB series) rail fixing, etc., to meet the needs of different scenarios‌.

‌Protection Level‌: Some models are waterproof and dustproof, suitable for harsh environments‌.

‌Material‌: High-temperature resistant and flame-retardant materials (such as UL 94V0 certified engineering plastics) are used‌.

 

3. Where are Fuseholders Used?‌

‌Industrial Equipment‌: For example, the ABB E90 series supports photovoltaic systems (1500 VDC) and motor control cabinets, providing short circuit and overload protection‌.

‌Automotive Electronics‌: Manufacturers such as Eaton provide automotive-grade fuse holders to meet the needs of vehicle-mounted circuit protection‌.

‌Consumer Electronics‌: Miniature fuse holders are used for power adapters, smart devices, etc.‌.

 

4. What are the ‌Technical Parameters of Fuseholders?‌

‌Electrical Performance‌: The withstand voltage range is usually 250V~1500V, and the rated current ranges from 0.5A to hundreds of amperes‌.

‌Environmental Adaptability‌: The operating temperature covers -40℃~85℃, and some models are certified by CE, UL, etc.‌.

 

5. What are the ‌Main Manufacturers of Fuseholders?‌

‌Littelfuse‌: Covers various types such as Inline and Cartridge, supports PCB installation and waterproof design‌.

‌ABB E90 Series‌: Optimized for high voltage scenarios, equipped with fuse indication and compact structure‌.

‌Eaton‌: Provides full-category solutions for automotive and industrial grades‌.

 

The design and application of fuseholders need to be combined with specific circuit requirements, and the appropriate size, installation method, and protection level should be selected to ensure system safety and maintenance convenience‌.