MERSEN

Protect It Power It Connect It Control It

MERSEN is a global expert in electrical power and advanced materials, offering comprehensive solutions for electrical protection and power management. With over 130 years of experience, Mersen provides innovative products that ensure the safety, reliability, and efficiency of electrical systems across various industries. Their expertise spans surge protection, overcurrent protection, and advanced materials for high-tech applications, making them a trusted partner for mission-critical electrical infrastructure.

Product Types:

Surge Protection Devices Fuses & Fuse Holders Circuit Protection Power Distribution Blocks Busbar Systems Thermal Management DC Protection Overcurrent Protection Lightning Protection Power Electronics Battery Protection Terminal Blocks Power Semiconductors Industrial Heating Custom Solutions

MERSEN MDC10M500BEI 1000VDC 500A Main Fuse EI Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 871.17 871.1700000000001 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M500B 1000VDC 500A MAIN FUSE Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 806.60 806.6 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M450BEI 1000VDC 450A Main Fuse EI Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 871.17 871.1700000000001 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN MDC10M450B 1000VDC 450A MAIN FUSE Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 806.60 806.6 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M400BEI 1000VDC 400A Main Fuse EI Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 575.40 575.4 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M400B 1000VDC 400A MAIN FUSE Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 504.74 504.74 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN MDC10M350BEI 1000VDC 350A Main Fuse EI Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 575.40 575.4 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M350B 1000VDC 350A MAIN FUSE Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 504.74 504.74 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M300BEI 1000VDC 300A Main Fuse EI Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 575.40 575.4 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN MDC10M300B 1000VDC 300A MAIN FUSE Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 480.70 480.7 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M250BEI 1000VDC 250A Main Fuse EI Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 575.40 575.4 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M250B 1000VDC 250A MAIN FUSE Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 504.74 504.74 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN MDC10M200BEI 1000VDC 200A Main Fuse EI Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 292.18 292.18 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M200B 1000VDC 200A MAIN FUSE Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 252.41 252.41 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M160BEI 1000VDC 160A Main Fuse EI Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 292.18 292.18 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN MDC10M160B 1000VDC 160A MAIN FUSE Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 252.41 252.41 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M125BEI 1000VDC 125A Main Fuse EI Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 292.18 292.18 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M125B 1000VDC 125A MAIN FUSE Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 252.41 252.41 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN MDC10M100BEI 1000VDC 100A Main Fuse B Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 292.18 292.18 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10M100B 1000VDC 100A MAIN FUSE Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 252.41 252.41 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN MDC10A8S 1000VDC 8A Auxiliary Fuse S Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 5 Units Sold in Multiples of: 5 Units Condition: Factory New Add to Cart USD 42.28 42.28 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.