Mersen OT70 Fuse OT - Class K5 - Fast-Acting 250VAC 250VDC 70A Blade Amp-Trap

Product Description

The MERSEN OT70 is a Fuse OT - Class K5 - Fast-Acting 250VAC 250VDC 70A Blade Amp-Trap®. These one-time general purpose fuses provide low cost protection for feeder and branch-circuits serving lighting, heating, and other non-motor loads. OT and OTN fuses will safely interrupt available short-circuit currents up to 50,000 amperes in all ratings.

• Low cost protection
• Interrupts available short-circuit currents up to 50,000 amperes
• Suitable for lighting, heating, and non-motor loads

Product Highlights

The MERSEN OT70 fuse provides reliable, fast-acting protection for a variety of general purpose applications.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: OT70

Technical Specifications

• Item number: OT70
• Description: Fuse OT - Class K5 - Fast-Acting 250VAC 250VDC 70A Blade Amp-Trap
• EAN/UPC Code: 782001700225
• Rated voltage AC UL: 250 V
• Rated voltage DC UL: 250 V
• Frequency (Hz): 50/60 Hz
• Ampere Rating: 70 A
• AC or DC: AC/DC
• Fuse Class: Class K5
• Speed/Characteristic: Fast-Acting
• Mounting: Clip
• AC Max I.R./Breaking Capacity: I1: 50 kA
• Connection/Terminal Material: Tin-Plated Copper
• Connection/Terminal Type: Blade
• Product Diameter: 1.06 in
• Product Length: 5.88 in
• Product group: Low Voltage UL/CSA Fuses
• Body/Insulating Material: PolyTube
• Product Weight: 0.26 lb
• Voltage: 250
• Fuse Type: Cartridge
• Body Material: Fiberglass
• Terminal Style: Clip
• Interrupting Rating: 50,000 AIC @ 250VAC
• DC Interrupting Rating: 20,000 AIC @ 250VDC
• Brand: Mersen
• Category: Fuses
• Condition: New
• Voltage Rating - DC: 250 VDC
• Manufacturer: Mersen / Ferraz Shawmut
• Response Time: Fast Blow
• Series: OT Series
• Applications: Electrical, Industrial
• Packaging: Bulk
• Class: K5
• Part Status: Active
• Approval Agency: CSA, UL
• Mounting Type: Requires Holder
• Breaking Capacity @ Rated Voltage: 50kA AC, 20kA DC
• Package / Case: Cylindrical, Blade Terminals
• Current Rating (Amps): 70A
• Size / Dimension: 1.063" Dia x 5.866" L (27.00mm x 149.00mm)
• Voltage Rating - AC: 250 VAC
• Interrupt Rating: 20/50 kA
• Material: Paper/Polyester
• Rejection/Non-Rejection: Non-Rejection
• Body Size: 1-1/16 in Dia x 5-7/8 in L
• Body Style: Cylindrical
• Terminal Type: Blade
• Type: Fast Acting Low Voltage North American Style
• Voltage Rating: 250 VAC/VDC
• Application: Feeders, Resistive Heating, Residential and Small Commercial Installations
• Standard & Approvals: RoHS Compliant, UL 248-9 Guide JDDZ File No. E2137, CSA C22.2 File No. 248.9, Class 1422-02 File No. 012636_0_000, DC Listed
• UNSPSC Code: 39120000
• Alternate Mfr Part Number: T211111
• Breaking Capacity: 50 kA
• Current Rating: 70 A
• Dimensions: 1.06 in H X 5.88 in L
• Manufacturer Part Number: OT70
• Speed: Fast Acting sec
• Unit of Measure: EA
• Part Number: OT70
• Family: OT Series
• Amp: 70
• Volt: 250
• AIC Ratings: 50kA@250V