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 A2D600RN 250V 600A RK1 TD FUSE Non Indicating 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 518.15 518.15 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D50RN 250V 50A RK1 TD FUSE Non Indicating Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 10 Units Sold in Multiples of: 10 Units Condition: Factory New Add to Cart USD 40.63 40.63 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D500RN 250V 500A RK1 TD FUSE Non Indicating 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 442.86 442.86 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A2D45RN 250V 45A RK1 TD FUSE Non Indicating Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 10 Units Sold in Multiples of: 10 Units Condition: Factory New Add to Cart USD 36.93 36.93 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D450RN 250V 450A RK1 TD FUSE Non Indicating 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 518.15 518.15 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D40RN 250V 40A RK1 TD FUSE Non Indicating Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 10 Units Sold in Multiples of: 10 Units Condition: Factory New Add to Cart USD 36.93 36.93 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A2D400RN 250V 400A RK1 TD FUSE Non Indicating 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 344.64 344.64 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D35RN 250V 35A RK1 TD FUSE Non Indicating Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 10 Units Sold in Multiples of: 10 Units Condition: Factory New Add to Cart USD 36.93 36.93 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D350RN 250V 350A RK1 TD FUSE Non Indicating 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 338.21 338.21 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A2D30RN 250V 30A RK1 TD FUSE Non Indicating Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 10 Units Sold in Multiples of: 10 Units Condition: Factory New Add to Cart USD 21.08 21.080000000000002 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D300RN 250V 300A RK1 TD FUSE Non Indicating 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 332.70 332.7 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D25RN 250V 25A RK1 TD FUSE Non Indicating Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 10 Units Sold in Multiples of: 10 Units Condition: Factory New Add to Cart USD 19.39 19.39 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A2D250RN 250V 250A RK1 TD FUSE Non Indicating 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 332.70 332.7 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D225RN 250V 225A RK1 TD FUSE Non Indicating 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 332.70 332.7 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D20RN 250V 20A RK1 TD FUSE Non Indicating Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 10 Units Sold in Multiples of: 10 Units Condition: Factory New Add to Cart USD 19.39 19.39 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A2D200RN 250V 200A RK1 TD FUSE Non Indicating 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 175.93 175.93 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D175RN 250V 175A RK1 TD FUSE Non Indicating 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 184.42 184.42000000000002 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D17-1/2RN 250V 17-1/2A RK1 TD FUSE Non Indicating Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 10 Units Sold in Multiples of: 10 Units Condition: Factory New Add to Cart USD 20.68 20.68 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A2D15RN 250V 15A RK1 TD FUSE Non Indicating Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 10 Units Sold in Multiples of: 10 Units Condition: Factory New Add to Cart USD 19.39 19.39 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D150RN 250V 150A RK1 TD FUSE Non Indicating 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 175.93 175.93 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A2D12RN 250V 12A RK1 TD FUSE Non Indicating Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 10 Units Sold in Multiples of: 10 Units Condition: Factory New Add to Cart USD 25.32 25.32 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.