View larger
Images are for illustrative purposes only. Please refer to data sheet for details
UT 4-L/HESI (5X20) GY 1044423 PHOENIX CONTACT Fuse modular terminal block
UT 4-L/HESI (5X20) GY
1044423
PHOENIX CONTACT
50 Pcs.
Fuse modular terminal block
Rail terminal for fuse, fuse type: Glass/ceramic/..., fuse type: G/5 x 20, nominal voltage: 250 V, nominal current: 30 A, connection type: Screw connection, Sizing section: 4 mm², cross-section: 0.14 mm²- 6 mm², connection type: Screw connection, Sizing cross-section: 1 mm², cross-section: 0.14 mm²- 6 mm², Mounting class: NS 35/7.5, NS 35/15, color: gray
Automation > Fuse terminal block
Modular TBs
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
Request a Quote
Pricing and availability are confirmed for each enquiry. Send this part and we will reply with price and lead time.
Request QuoteProduct Overview
UT 4-L/HESI (5X20) GY 1044423 PHOENIX CONTACT Fuse modular terminal block combines multi-level signal distribution with dedicated overcurrent protection in modern control panels. Technicians deploy these versatile units to manage complex wiring spaces efficiently while safeguarding individual branches against unexpected power spikes. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Connectable conductor cross section solid-core (EF007337): 0.14 mm²
- Connectable conductor cross section multi-wired (EF007343): 0.14 mm²
- Rated current In (EF008250): 30 A
- Rated voltage (EF000228): 250 V
- Type of electrical connection 1 (EF002526): Screw connection
- Type of electrical connection 2 (EF002527): Screw connection
- Number of levels (EF002659): 2
- Mounting method (EF000003): DIN rail (top hat rail) 35 mm
- Width (EF000008): 6.15 mm
- Height (EF000040): 92.69325 mm
- Depth (EF000049): 94.53 mm
- Closing plate required (EF002525): No
- Colour (EF000007): Grey
More info
▲Key Commercial Data
| Orderkey | 1044423 |
|---|---|
| Packing unit | 50 pc |
| Minimum order quantity | 50 pc |
| Note | Made to Order (non-returnable) |
| GTIN | 4055626622910 |
| Weight per Piece (excluding packing) | 33.050 g |
| Custom tariff number | 85369095 |
| Country of origin | PL (Poland) |
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 | 2 |
| Number of connections | 4 |
| Nominal cross section | 4 mm² |
| Color | gray |
| Insulating material | PA |
| Flammability rating according to UL 94 | V0 |
| Maximum power dissipation for nominal condition | 1.6 W (the value is multiplied when connecting multiple levels) |
| Fuse | G / 5 x 20 |
| Fuse type | Glass / ceramics / ... |
| 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) | |
| Connection in acc. with standard | IEC 60947-7-2/IEC 60947-7-3 |
| Maximum load current | 36 A (with 6 mm² conductor cross section) |
| Nominal current IN | 28 A (with 4 mm² conductor cross section) |
| Nominal voltage UN | 500 V |
| Connection in acc. with standard | IEC 60947-7-2/IEC 60947-7-3 |
| Maximum load current (upper level) | 6.3 A (the current is determined by the fuse used) |
| Nominal current IN(upper level) | 6.3 A |
| Nominal voltage UN | 500 V (the voltage is determined by the fuse used) |
| Open side panel | No |
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 |
| 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. | 1.5 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 |
Standards and Regulations
| Connection in acc. with standard | IEC 60947-7-2/IEC 60947-7-3 |
|---|---|
| IEC 60947-7-2/IEC 60947-7-3 | |
| Flammability rating according to UL 94 | V0 |
Environmental Product Compliance
| REACh SVHC | Lead 7439-92-1 |
|---|---|
| China RoHS | Environmentally Friendly Use Period = 50 |
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |