Fuse modular terminal block Phoenix Contact UT 4-HESILED 24 (5X20) - 3046090
(24V 6A G 5x20 Led 24V AC/DC)
 
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Application drawing
Fuse terminal blocks in interconnected arrangement, block consisting of 5 fuse terminal blocks

Application drawing
Fuse terminal block in single arrangement, block consisting of one fuse terminal block and 4 feed-through terminal blocks

Circuit diagram
 
General
	
		
			| Note | 
			The current is determined by the fuse used, the voltage by the selected LED. 
			If the fuse is faulty, the downstream circuit will not be disconnected. | 
		
		
			| Number of levels | 
			1 | 
		
		
			| Number of connections | 
			2 | 
		
		
			| Nominal cross section | 
			4 mm² | 
		
		
			| Color | 
			black | 
		
		
			| Insulating material | 
			PA | 
		
		
			| Flammability rating according to UL 94 | 
			V0 | 
		
		
			| Area of application | 
			Railway industry | 
		
		
			|   | 
			Machine building | 
		
		
			|   | 
			Plant engineering | 
		
		
			| Maximum power dissipation for nominal condition | 
			1.6 W | 
		
		
			| Rated surge voltage | 
			6 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) | 
		
		
			|   | 
			max. 1.6 W (With interconnected arrangement of several fuse terminal blocks in the event of overload) | 
		
		
			|   | 
			max. 4 W (with single arrangement of the fuse terminal block in the event of a short-circuit) | 
		
		
			|   | 
			max. 2.5 W (With interconnected arrangement of several fuse terminal blocks in the event of a short-circuit) | 
		
		
			| 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 | 
		
		
			| Fuse | 
			G / 5 x 20 | 
		
		
			| Fuse type | 
			Glass / ceramics / ... | 
		
		
			| 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 | 
		
		
			| 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 | 
		
	
 
Dimensions
	
		
			| Width | 
			6.2 mm | 
		
		
			| Length | 
			57.8 mm | 
		
		
			| Height NS 35/7,5 | 
			73 mm | 
		
		
			| Height NS 35/15 | 
			80.5 mm | 
		
	
 
Connection data
	
		
			| 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 | 
		
		
			| Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, minimum | 
			0.14 mm² | 
		
		
			| Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, maximum | 
			1.5 mm² | 
		
		
			| Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, minimum | 
			0.5 mm² | 
		
		
			| Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum | 
			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 | 
		
	
 
Ambient conditions
	
		
			| Operating temperature | 
			-60 °C ... 105 °C (max. short-term operating temperature 130°C) | 
		
		
			| Ambient temperature (storage/transport) | 
			-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C) | 
		
		
			| Permissible humidity (storage/transport) | 
			30 % ... 70 % | 
		
		
			| Ambient temperature (assembly) | 
			-5 °C ... 70 °C | 
		
		
			| Ambient temperature (actuation) | 
			-5 °C ... 70 °C | 
		
	
 
Standards and Regulations
	
		
			| Connection in acc. with standard | 
			CSA | 
		
		
			|   | 
			IEC 60947-7-3 | 
		
		
			| Flammability rating according to UL 94 | 
			V0 | 
		
	
 
Environmental Product Compliance
	
		
			| China RoHS | 
			Environmentally Friendly Use Period = 50 years | 
		
		
			|   | 
			For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” | 
		
	
 
Classifications
ECLASS
	
		
			| ECLASS 10.0.1 | 
			27141116 | 
		
		
			| ECLASS 11.0 | 
			27141116 | 
		
		
			| ECLASS 4.0 | 
			27141100 | 
		
		
			| ECLASS 4.1 | 
			27141100 | 
		
		
			| ECLASS 5.0 | 
			27141100 | 
		
		
			| ECLASS 5.1 | 
			27141100 | 
		
		
			| ECLASS 6.0 | 
			27141100 | 
		
		
			| ECLASS 7.0 | 
			27141116 | 
		
		
			| ECLASS 9.0 | 
			27141116 | 
		
	
 
ETIM
	
		
			| ETIM 2.0 | 
			EC000897 | 
		
		
			| ETIM 3.0 | 
			EC000899 | 
		
		
			| ETIM 4.0 | 
			EC000899 | 
		
		
			| ETIM 6.0 | 
			EC000899 | 
		
		
			| ETIM 7.0 | 
			EC000899 | 
		
	
 
UNSPSC
	
		
			| UNSPSC 6.01 | 
			30211811 | 
		
		
			| UNSPSC 7.0901 | 
			39121410 | 
		
		
			| UNSPSC 11 | 
			39121410 | 
		
		
			| UNSPSC 12.01 | 
			39121410 | 
		
		
			| UNSPSC 13.2 | 
			39121410 | 
		
		
			| UNSPSC 18.0 | 
			39121410 | 
		
		
			| UNSPSC 19.0 | 
			39121410 | 
		
		
			| UNSPSC 20.0 | 
			39121410 | 
		
		
			| UNSPSC 21.0 | 
			39121410 |