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 FBL8004U FUSERBLOC 800A L 4 POLE UNIVER Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 5,991.06 5991.06 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ60U FUSERBLOC 60A J 3 POLE UNIVERS Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 397.09 397.09000000000003 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ604X FUSED DISCONNECT SWITCH 60A J Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 493.41 493.41 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN FBJ604 Fusebloc 60A J 4-pole Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 535.33 535.33 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ603SOX FUSED DISCONNECT SWITCH 60A J Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 382.66 382.66 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ602X FUSED DISCONNECT SWITCH 60A J Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 363.53 363.53000000000003 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN FBJ600U FUSERBLOC 600A J 3 POLE UNIVER Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 2,920.03 2920.03 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ6004U FUSERBLOC 600A J 4 POLE UNIVER Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 3,644.94 3644.94 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ4004U FUSERBLOC 400A J 4 POLE UNIVER Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 2,336.02 2336.02 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN FBJ4004SO Fuserbloc 400A J 4-pole side o Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 3,490.62 3490.62 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ4003X FUSED DISCONNECT SWITCH 400A Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 420 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,872.83 1872.83 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ30SO Fuserbloc 30A J 3-pole side op Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 500 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 376.21 376.21 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN FBJ304X FUSED DISCONNECT SWITCH30A J Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 420 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 371.86 371.86 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ304SO Fuserbloc 30A J 4-pole side op Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 501.54 501.54 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ303SOX FUSED DISCONNECT SWITCH 30A J Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 302.14 302.14 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN FBJ302X FUSED DISCONNECT SWITCH 30A J Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 287.03 287.03000000000003 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ200SO Fuserbloc 200A J 3-pole side o Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,812.41 1812.41 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ2004X FUSED DISCONNECT SWITCH 200A Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,731.85 1731.8500000000001 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN FBJ2004U FUSERBLOC 200A J 4 POLE UNIVER Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,797.21 1797.21 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ2004SO Fuserbloc 200A J 4-pole side o Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 2,507.72 2507.7200000000003 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN FBJ2002X FUSED DISCONNECT SWITCH 200A Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,320.05 1320.05 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.