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 CABLE60 Flex Cable Flange Oper 60 Inch 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 435.91 435.91 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN CABLE48 Flex Cable For Flange Oper 48 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 380.43 380.43 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN CABLE36 Flex Cable Flange Oper 36 Inch 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 317.03 317.03000000000003 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN CABLE108 Flex Cable For Flange Oper 108 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 813.17 813.1700000000001 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN 4PD250 Fourth Fusable Pole For M250d 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 940.51 940.51 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN 4PD200 Fourth Fusable Pole For M200d 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 906.16 906.16 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN 4P80DM 4th Pole,60-80a Door Mnt Swtch 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 4P800 Neutral Pole For M800 Switches 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 562.19 562.19 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN 4P80 Fourth Pole For M80 Switches 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 76.61 76.61 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN 4P60 Fourth Pole For M60 Switches 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 76.61 76.61 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN 4P400 Neutral Pole For M400 Switches 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 352.96 352.96 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN 4P40 Fourth Pole For M40 Switches 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 47.55 47.550000000000004 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN 4P2500 Neutral Pole For M2500switches 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 2,247.71 2247.71 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN 4P250 Neutral Pole For M250 Switches 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 210.29 210.29 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN 4P1600 Neutral Pole For M1600switches 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 1,438.24 1438.24 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN 4P125DM 4th Pole-100a Door Mnt Swtch 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 154.29 154.29 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN 4P1250 Neutral Pole For M1250switches 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 1,124.38 1124.38 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN 4P125 Fourth Pole For M125 Switches 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 103.03 103.03 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN 27943041 Shroud For Sx4003 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 22990001 Accessory Aux Microswtich 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 SX4003-BKIT 400a Nf Switch,W/ Handle,Shaft 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