PMX Industrial modular fuse holders

Product catalog summary

Overview
DF Electric introduces the PMX-22, a new modular fuse holder designed for 22x58 cylindrical fuses. This product emphasizes maximum security and identification, offering a range of features to enhance safety and usability in industrial settings.

Technical Specifications

Size: 22x58
Rated Current: 125 A
Rated Voltage: 690 V
Maximum Power Dissipation: 9.5 W
Utilization Category: AC-21B 690V
Protection Index: IP20
Dielectric Strength: 3500 V
Rated Insulation Voltage: 8 kV U imp.
Service Temperature: -20 °C to 70 °C
Storage Temperature: -40 °C to 80 °C

Design and Features

Available in various versions with fuse indicators and microswitches.
Includes accessories for locking with a padlock and label holders for circuit identification.
Compact design with optimized ventilation zones for heat dissipation.
Made from high-performance polymer with a fusion temperature over 300 °C.
Halogen-free plastic construction, prepared for future environmental regulations.

Standards and Compliance

Complies with IEC/EN 60269-1, IEC/EN 60269-2, IEC/EN 60947-1, IEC/EN 60947-3.
UL4248-1 (Fuseholders), UL4248-8 (Class J), UL486E (Wiring Terminals).
CSA 22.2 Nº 39 (Fuseholder Assemblies), CSA 22.2 Nº 65 (Wire Connectors).

Application Characteristics

Mountable on DIN/EN standard rail DIN 46277/1-3 (EN 50022).
Clip fixation with two positions.
Compatible with solid and stranded wires of various sizes.
Recommended use of ferrules for wires ≤2.5mm².
Tightening torque on terminals: 3.5 to 4 Nm.

Additional Features

Multipolar assembly for end users.
Fuse holders with neon or LED indicators.
Microswitch options for fusing and pre-breaking detection.
Accessory for padlock locking (up to 3 padlocks of Ø 5mm).

Catalog excerpts

máxima seguridad e identificación INDUSTRIAL MODULAR FUSE HOLDERS maximum security and identification

Open the catalog to page 1

MULTIPOLAR ASSEMBLY IDENTIFICATION BY LABEL LOCKING MEANS A PADLOCK MICROSWITCH MOUNTING INDUSTRIAL MODULAR FUSE HOLDERS PMX-22 DF ELECTRIC launches its new modular Fuse holder for 22x58 cylindrical fuses. The main features that offer the new are: • Available in a extended range of different versions with fuse indicator, with microswitch, 690V, 24 V DC, Microswitch FUSING+PRE-BREAKING+FUSE LINK DETECTION • Accessory available to lock the fuse holder by a padlock • IP20 Security accessory in Terminal zones. For wires of section 10 mm2 • All the versions with label holder for a good circuit identification...

Open the catalog to page 2

PMX Industrial modular fuse holders

PMX Industrial modular fuse holders

Catalog excerpts

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