The innovative and comprehensive UltraSafe™ range of Mersen fuse-holders. Modular fuse-holders are finger-safe under IEC standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). Modular fuse-holders are available in 1, 2, 3 or 4 poles, with or without visual blown fuse indicator, in UL + IEC version. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. In this size, the range also offers the possibility to use microswitches (supplied with the holders or ordered separately) to allow remote indication. UltraSafe™ range is made of tough and durable thermoplastic or thermoset material.

(click image to enlarge)

Quick Overview

Finger safe
Degree of protection: IP20
Optional visual blown fuse indicator & microswitch
DIN rail mounting
Modular design
Lockable
Multi-pole assembly kit available
Sealable in closed and open position
Plastic material UL94V2 mini
Flame retardant materials with glow wire flammability index to 960°C

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Details

Volts (VAC) 750 VAC

Volts (VDC) 750 VDC

Ampere (A) 50 A

Size per Standard 14x51
14x51mm

Mounting Installation On To DIN Rails To EN 60716

Connection Terminal Type ###

Body Style ###

Body Material ###

Materials Contact ###

SCCR 200 kA

Wiring Range #2 to #14 Solid/Stranded Cu Wire

Enclosure IP20

Number of Poles 1
2
3

Standards UL Recognized Component, UL4248, guide IZLT2, file E52283
CSA Certified C22.2, class 6225, file 32169
IEC 60269-2 and IEC 60947-3
RoHS Compliant
Plastic material: NF 16101 & 16102 Requirement 2 Compliant

Application All circuits up to 750VAC for protection of motors, , transformers, low voltage distribution, control circuits, Non-load operation

ROHS Compliant Yes

Lead Free Consult Technical Services

CE conformity Yes

CSA File Card Class: 3211-37 File: 032169_0_000

Additional Information

Manufacturer: Mersen