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PHP-EVpack-fuse-MEV50-500VDC

EVpack-fuse MEV50, 500 VDC Max., L/R less than or equal 2.5ms, 60 - 800A

Approvals & Standards
Complies to Automotive IATF 16949:2016 Quality System
IEC 60 269-4
ISO 8820-8
JAS0 D622

EVpack-fuse line-up belongs to Mersen’s DC Over-Current protection (O.C.P.) portfolio specifically developed to address on-board electric and hybrid vehicles applications. EVpack-fuse provides the ultimate protection by offering reliable clearing of DC fault currents in challenging environments and complies with the high-quality requirements of the automotive industry. The MEV55C has specifically engineered and tested to provide best-in-class protection performance for auxiliary circuits: Up to 550VDC, Current rating (In)= 5 to 50A, Interrupting Rating (IR) = 20kA,L/R ≤1ms, Minimum Breaking Capacity (MBC) as low as 2xIn for a perfect matching with cable protection. The MEV50A has been specifically engineered and tested to provide best-in-class protection performance for main battery and on-board charging protection: Up to 500VDC, Current rating (In)= 60 to 800A, Interrupting Rating (IR) = 30kA, L/R ≤ 2.5ms, Minimum Breaking Capacity (MBC) as low as 2xIn or a perfect matching with DC contactor.

EVpack-fuse line-up belongs to Mersen’s DC Over-Current protection (O.C.P.) portfolio specifically developed to address on-board electric and hybrid vehicles applications. EVpack-fuse provides the ultimate protection by offering reliable clearing of DC fault currents in challenging environments and complies with the high-quality requirements of the automotive industry. The MEV55C has specifically engineered and tested to provide best-in-class protection performance for auxiliary circuits: Up to 550VDC, Current rating (In)= 5 to 50A, Interrupting Rating (IR) = 20kA,L/R ≤1ms, Minimum Breaking Capacity (MBC) as low as 2xIn for a perfect matching with cable protection. The MEV50A has been specifically engineered and tested to provide best-in-class protection performance for main battery and on-board charging protection: Up to 500VDC, Current rating (In)= 60 to 800A, Interrupting Rating (IR) = 30kA, L/R ≤ 2.5ms, Minimum Breaking Capacity (MBC) as low as 2xIn or a perfect matching with DC contactor.

Key features & benefits

  • Design for DC applications

  • Low watt losses

  • High cycling performance

  • Full coverage of battery module voltage and current

  • Ultra compact size

  • Current Ratings (In): 5 to 800A

  • Interrupting Rating (IR) for MEV55C: 20kA @550VDC, L/R ≤ 1ms

  • Interrupting Rating (IR) for MEV50A: 30kA @500VDC, L/R ≤ 2.5ms

Applications

  • EV/HEV

  • Battery pack protection

  • Battery Disconnect Unit (BDU)

  • Battery Management Systm (BMS)

  • Battery Junction Box for auxiliaries

  • On-Board Charging

Technical Specifications
Amperage Range 60…800 A
Speed/Characteristic aR
CE Conformity Yes
Reach Compliant Yes

Reference Finder

28 references in this series

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Item number Ampere rating Fuse size Clearing I2t At Rated Voltage Indication System Product weight
MEV50A500-38G - MEV50A500-38G See product
 500A 38G - No 0.172kg
MEV50A500-45G - MEV50A500-45G See product
 500A 45G - No 0.24kg
MEV50A550-45G - MEV50A550-45G See product
 550A 45G - No 0.24kg
MEV50A60-20G - MEV50A60-20G See product
 60A 20G - No 0.041kg
MEV50A600-38G - MEV50A600-38G See product
 600A 38G - No 0.172kg
MEV50A600-45G - MEV50A600-45G See product
 600A 45G - No 0.24kg
MEV50A70-20G - MEV50A70-20G See product
 70A 20G - No 0.041kg
MEV50A80-20G - MEV50A80-20G See product
 80A 20G - No 0.041kg
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