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FRM-A  Shock-Safe Fuseholder, 3 x 10 mm, Fingergrip, Screw

Series

FRM-A

Shock-Safe Fuseholder, 3 x 10 mm, Fingergrip, Screw

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Description

  • Screw type fuse carrier

Unique Selling Proposition

  • Very compact size
  • Robust construction for harsh environment
  • High ingress protection rating
  • Qualified for high altitude operation

Applications

  • Applications where high reliability and availability is required
  • Avionics
  • Offshore
  • Ground Equipment
  • Industrial appliances

Shock-Safe Category

PC1

Fuse-Link

3 x 10 mm (DRM-A)

Mounting

Panel mount, Rear Side

Attachment

Fixing Nut

Terminal

Solder

Rated Voltage

250 VAC/VDC (up to 2'000m a.s.l.), 125VAC/VDC (up to 15'240m a.s.l.)

Rated current

8 A (UL/CSA)

Rated Power Acceptance IEC

1.6 W / 6.3 A @ Ta 23 °C
Admissible current consumption at higher ambient temperature see derating curve

Degree of Protection

IP67 (requires tightening torque of ≥ 80 Ncm for the fixing nut and ≥ 40 Ncm for the fuse carrier)

Protection Class

Suitable for appliances with protection class I acc. to IEC 61140

Admissible Ambient Temp.

-55 °C to 85 °C

Climatic Category

55/085/21 acc. to IEC 60068-1

Material: Socket

Thermoplastic, black, UL 94V-0

Material: Terminals

Tin-Plated Copper

Unit Weight

6.5 g

Storage Conditions

0 °C to 60 °C, max. 70% r.h.

Product Marking

Schurter, Type, Certification marks

Soldering Methods

Iron
Soldering Profile

Solderability

350 °C / 3 sec acc. to IEC 60068-2-20

Resistance to Soldering Heat

350 °C / 5 sec based on IEC 60068-2-20

Contact Resistance

≤ 10 mΩ at 100 mA acc. to IEC 60127-6

Dielectric Strength

> 1.5 kV between live parts
(50 Hz: 1 min)

Impulse Withstand Voltage

> 2.5 kV between live parts

Insulation Resistance

≥ 20 MΩ between live parts
(500 VDC: 1 min)

Overvoltage Category

II acc. to IEC 60664-1

Pollution Degree

2 acc. to IEC 60664-1

Resistance to Vibration

acc. to IEC 60068-2-6, test Fc, (Shock 10 g, 1.5 mm, 10-2000 Hz, 10 cyc.), (NF C 20-706)

Mechanical Shock

acc. to IEC 60068-2-27, (Shock 100 g, half-sine, 2 ms, each direction 3 times)

Mechanical Shock (Bump)

acc. to IEC 60068-2-29, (Shock 40 g, half-sine, 2 ms, 1000 repetition)

Salt Mist

acc. to IEC 60068-2-11, (96 h)

Damp Heat

acc. to IEC 60068-2-78, (40 °C, 93% r.h., 21 days)

Admissible Torque on Fixing Nut

max 600 Ncm

Panel Thickness

1.0 - 2.0 mm

Short Table of Variants FRM-A Open complete table FRM-A

Holder Cap Fuse-Link Order Number Symbols, Footprints, 3D-Models Free Sample

Free Sample


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Send your delivery adress and your specific requirements.

Distributor Stock Check

Distributor Stock Check


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Fingergrip 3 x 10 mm 3-133-483 ...

Packaging Unit Bulk 140 x 91 x 71 mm (50 pcs.)

010020010000000612

02.04.2025
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