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 A4BY4000-111C41 93506-Fuse,Form 480 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 8,916.12 8916.12 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A4BY3500-EDC 93977-Fuse,Form 480 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Request a Quote Not Available For Sale Available by quotation	MERSEN A4BY3500-111TP 93117-Fuse,Form 480 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 12,113.39 12113.39 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A4BY3000-SEA Class L - 3000a - Siemens 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 5,636.38 5636.38 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A4BY3000-EDC 93975-Fuse,Form 480 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Request a Quote Not Available For Sale Available by quotation	MERSEN A4BQ2500-GE Class L Special 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 5,026.59 5026.59 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A4BQ2400 L Td Fuse 600v 2400a A4bq 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 4,094.76 4094.76 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A40QS3250-128IL 400v 3250a Semiconductor 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 2,117.47 2117.4700000000003 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A3X400-177L 94472-Fuse,Form 101 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 4 Units Sold in Multiples of: 4 Units Condition: Factory New Add to Cart USD 1,516.56 1516.56 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A3X400-177J 94444-Fuse,Form 101 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 1,516.56 1516.56 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A3X400-177H 94440-Fuse,Form 101 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 1,516.56 1516.56 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A3X400-177E 94398-Fuse,Form 101 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 1,516.56 1516.56 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A35P80-183 94517-Fuseform 101 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 293.40 293.40000000000003 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A35P60-183 94516-Fuseform 101 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 293.40 293.40000000000003 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A330257 6,9 Urb 00 D11l 080 A330257 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 3 Units Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 165.17 165.17000000000002 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A330234 6,9 GRB 00 D08l 100 A330234 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 3 Units Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 151.19 151.19 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A330050 6,9 GRB 000 BS 88/063 A330050 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 3 Units Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 232.12 232.12 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A322483 6,9 Gs 2 Pv 0400 A322483 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 3 Units Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 817.84 817.84 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A320275 6,9 URD 0 Pv 0250 A320275 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 3 Units Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 422.81 422.81 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A320137 6,9 URD 00 Pv 0020 A320137 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 3 Units Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 119.27 119.27 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A310040 Mc 3e 1-5 N BS+10000 A310040 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 3 Units Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 274.07 274.07 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.