Mersen 20307R Fer Fuse Block 250 VAC 30 A 2 Pole

Product Description

The Mersen 20307R fuse block accommodates Class R power fuses. It features screw, pressure plate, and box connectors for stranded or solid copper or aluminum wire. The insulator is made of molded glass-filled polycarbonate with a dielectric strength exceeding 2500 V. This open-style fuse block has a 200 kA short circuit current rating.

• Accommodates all Class R power fuses
• Features box lug connectors for versatile wiring options
• Constructed with glass-filled polycarbonate insulation

Product Highlights

The Mersen 20307R fuse block is suitable for use with A2D-R, A2K-R and TR-R series fuses.

Product Information

Standard Information

• Brand: Mersen
• Manufacturer Part Number: 20307R
• Country of Origin: Mexico

Technical Specifications

• Class: R
• Material: Glass Reinforced Polycarbonate
• Wire Size: 14 to 2 AWG
• Mounting Type: Threaded
• Voltage Rating: 250 VAC
• Amperage Rating: 30 A
• Connection Type: Box Lug
• Number of Poles: 2
• Fuse Holder Code: H
• Suitable For Use With: A2D-R, A2K-R and TR-R Series Fuse
• Catalog Number: 20307R
• Manufacturer: Mersen
• Brand: Mersen
• Standard: All fuse blocks meet the requirements of UL 4248 UL listed, guide IZLT, File E52283 UL recognized component guide IZLT2, file E52283 CSA certified class 6225, File 32169
• Item Type: UL/CSA Fuse Bases
• Fuse Type: Industrial
• Body Material: Glass Filled Polycarbonate
• Mounting Style: Bolt-Down
• For Fuse Size: 2 in L x 9/16 in dia
• Fuse UL Class: R
• For Fuse Series: A2D-R, A2K-R, TR-R
• Fuse Block Style: Rejection
• Fuse Block Design: Open
• Visual Indication: Nonindicating
• Frequency Range (Hz): 50/60 Hz
• Max. Operating Temp.: 80 deg C
• Rated Torque (In.-Lb.): 35 lb-in
• Spring Reinforced Clip: Yes
• Length (Straight Wireway): 3.0 in
• Indicating / Nonindicating: Nonindicating
• Short Circuit Current (KA): 200 kA
• Fuse Block or Fuse Holder Type: Fuse Block
• Amp Range of Fuse Block or Holder: 0 to 30A
• Fuse Block or Holder AC Voltage Rating: 250VAC
• Fuse Block or Holder DC Voltage Rating: 250VDC
• AC Voltage Rating: 250V
• DC Voltage Rating: 250V
• Maximum Operating Temperature: 80°C
• Model: 20307R
• Phase: 2