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Phoenix Contact 3046537 Fuse Modular Terminal Block

The PHOENIX CONTACT UT 4-HESILED 24 (5X20) BU fuse modular terminal block provides a safe and efficient solution for circuit protection in various industrial applications. It is designed to accept a G/5x20 fuse, offering protection against overcurrent and short circuits. The terminal block features a screw connection for secure wire termination, accommodating wire gauges from 26 to 10 AWG. Its robust construction and UL listing ensure reliable performance in demanding environments. Suitable for use in power distribution systems, control panels, and machinery, this terminal block contributes to the overall safety and reliability of electrical systems.

Authorized Distributors
Source:DigiKey
Part No:3046537
Stock:106
Inv Date:05-28-2026
Price: Unit price: $11.09
Buy/RFQ:
Part No:3046537
Stock:310
Inv Date:05-29-2026
Price: Unit price: $14.53
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Part No:3046537
Stock:251
Inv Date:05-28-2026
Price: Unit price: $14.53
Buy/RFQ:
Part No:3046537
Stock:134
Inv Date:05-28-2026
Price: Unit price: $12.29
Buy/RFQ:
Part No:3046537
Stock:134
Inv Date:05-28-2026
Price: Unit price: $12.29
Buy/RFQ:

Phoenix Contact 3046537 Fuse Modular Terminal Block Specifications:

  • Number of levels: 1
  • Number of connections: 2
  • Nominal cross section: 4 mm²
  • Color: blue
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • Maximum power dissipation for nominal condition: 1.6 W
  • Fuse: G / 5 x 20
  • Fuse type: Glass / ceramics / ...
  • Rated surge voltage: 4 kV
  • Degree of pollution: 3
  • Overvoltage category: III
  • Insulating material group: I
  • Maximum power dissipation: max. 1.6 W (with single arrangement of the fuse terminal block in the event of overload)
  • LED voltage range: 12 V AC/DC ... 30 V AC/DC
  • LED current range: 0.31 mA ... 0.95 mA
  • Connection in acc. with standard: IEC 60947-7-3
  • Maximum load current: 6.3 A (the current is determined by the fuse used)
  • Nominal current IN: 6.3 A
  • Nominal voltage UN: 24 V
  • Open side panel: No
  • Relative insulation material temperature index (Elec., UL 746 B): 130 °C
  • Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)): 125 °C
  • Static insulating material application in cold: -60 °C
  • Behavior in fire for rail vehicles (DIN 5510-2): Test passed
  • Flame test method (DIN EN 60695-11-10): V0
  • Oxygen index (DIN EN ISO 4589-2): >32 %
  • NF F16-101, NF F10-102 Class I: 2
  • NF F16-101, NF F10-102 Class F: 2
  • Surface flammability NFPA 130 (ASTM E 162): passed
  • Specific optical density of smoke NFPA 130 (ASTM E 662): passed
  • Smoke gas toxicity NFPA 130 (SMP 800C): passed
  • Calorimetric heat release NFPA 130 (ASTM E 1354): 27,5 MJ/kg
  • Fire protection for rail vehicles (DIN EN 45545-2) R22: HL 1 - HL 3
  • Fire protection for rail vehicles (DIN EN 45545-2) R23: HL 1 - HL 3
  • Fire protection for rail vehicles (DIN EN 45545-2) R24: HL 1 - HL 3
  • Fire protection for rail vehicles (DIN EN 45545-2) R26: HL 1 - HL 3
  • Width: 6.2 mm
  • Length: 57.8 mm
  • Height NS 35/7,5: 73 mm
  • Height NS 35/15: 80.5 mm
  • Conductor cross section solid min.: 0.14 mm²
  • Conductor cross section solid max.: 6 mm²
  • Conductor cross section flexible min.: 0.14 mm²
  • Conductor cross section flexible max.: 6 mm²
  • Conductor cross section AWG min.: 26
  • Conductor cross section AWG max.: 10
  • Conductor cross section flexible, with ferrule without plastic sleeve min.: 0.14 mm²
  • Conductor cross section flexible, with ferrule without plastic sleeve max.: 4 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve min.: 0.14 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve max.: 4 mm²
  • 2 conductors with same cross section, solid min.: 0.14 mm²
  • 2 conductors with same cross section, solid max.: 1.5 mm²
  • 2 conductors with same cross section, stranded min.: 0.14 mm²
  • 2 conductors with same cross section, stranded max.: 1.5 mm²
  • 2 conductors with same cross section, stranded, ferrules without plastic sleeve, min.: 0.14 mm²
  • 2 conductors with same cross section, stranded, ferrules without plastic sleeve, max.: 1.5 mm²
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min.: 0.5 mm²
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max.: 2.5 mm²
  • Connection method: Screw connection
  • Stripping length: 9 mm
  • Internal cylindrical gage: A4
  • Screw thread: M3
  • Tightening torque, min: 0.6 Nm
  • Tightening torque max: 0.8 Nm
  • REACh SVHC: Lead 7439-92-1

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 3046537 from an authorized Phoenix Contact distributor.

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You can download the 3046537 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 3046537?

Phoenix Contact

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