Official DistributorSKU
MPN
3050387
Weight
0.018 kg
This product is Not Cancellable/Not Returnable
Series QTC
QTC 2,5-HESILA 250 (5X20) - Fuse modular terminal block
Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 250 V, nominal current: 6.3 A, connection method: Quick connection, 1 level, Rated cross section: 1.5 mm2, cross section: 0.5 mm2- 2.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
- An extremely compact design
- Test pick-off on both sides in the fuse lever
- Tested for railway applications
Technical Specifications
Notes
| General | 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. |
Product properties
| Area of application | Railway industry |
| Area of application | Machine building |
| Area of application | Plant engineering |
| Number of Connections | 2 |
| Number of rows | 1 |
| Potentials | 1 |
Insulation characteristics
| Overvoltage category | III |
| Degree of pollution | 3 |
Electrical properties
| Fuse type | Glass / ceramics / ... |
| Rated surge voltage | 4 kV |
| Maximum power dissipation for nominal condition | 0.77 W |
| Fuse | G / 5 x 20 |
| LED voltage range | 110 V AC/DC ... 250 V AC/DC |
| LED current range | 0.41 mA ... 0.96 mA |
| Maximum power dissipation | max. 1.6 W (with single arrangement of the fuse terminal block in the event of overload) |
| Maximum power dissipation | max. 1.6 W (With interconnected arrangement of several fuse terminal blocks in the event of overload) |
| Maximum power dissipation | max. 4 W (with single arrangement of the fuse terminal block in the event of a short-circuit) |
| Maximum power dissipation | max. 2.5 W (With interconnected arrangement of several fuse terminal blocks in the event of a short-circuit) |
Input data
| LED voltage range | 110 V AC/DC ... 250 V AC/DC |
Connection data
| Number of connections per level | 2 |
| Frequency of connections with the same cross section | 100.00 |
| Nominal cross section | 2.5 mm² |
1 level
| Connection in acc. with standard | IEC 60947-7-3 |
| Conductor cross section rigid | 0.5 mm² ... 2.5 mm² |
| Cross section AWG | 20 ... 14 (converted acc. to IEC) |
| Conductor cross section flexible | 0.5 mm² ... 2.5 mm² |
| Conductor cross section, flexible [AWG] | 20 ... 14 (converted acc. to IEC) |
| Nominal Current | 6.3 A |
| Maximum Load Current | 6.3 A (the current is determined by the fuse used) |
| Nominal Voltage | 250 V |
| Nominal cross section | 1.5 mm² |
Dimensions
| Width | 6.2 mm |
| End cover width | 2.2 mm |
| Height | 82.5 mm |
| Depth on NS 35/7,5 | 64.9 mm |
| Depth on NS 35/15 | 72.4 mm |
Material specifications
| Color | black |
| Flammability rating according to UL 94 | V0 |
| Insulating material group | I |
| Insulating material | PA |
| Static insulating material application in cold | -60 °C |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 130 °C |
| Relative insulation material temperature index (Elec., UL 746 B) | 130 °C |
| 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 |
| Calorimetric heat release NFPA 130 (ASTM E 1354) | 28 MJ/kg |
| 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 |
Cable/line
| Wire diameter incl. insulation | 3.8 mm |
Mechanical data
| Open side panel | Yes |
Ambient conditions
| Ambient Temperature (Operation) | -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.) |
| Ambient temperature (storage/transport) | -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C) |
| Ambient temperature (assembly) | -5 °C ... 70 °C |
| Ambient temperature (actuation) | -5 °C ... 70 °C |
| Permissible humidity (operation) | 20 % ... 90 % |
| Permissible humidity (storage/transport) | 30 % ... 70 % |
Standards and Regulations
| Connection in acc. with standard | IEC 60947-7-3 |
Mounting
| Mounting Type | NS 35/7,5 |
| Mounting Type | NS 35/15 |
Accessories
1204517 - Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip, with non-slip grip
1008238 - Plug-in bridge, One side not fully isolated, pitch: 6.2 mm, number of positions: 6, color: red
3038943 - Reducing bridge, pitch: 7.1 mm, number of positions: 2, length: 23 mm, color: red
0801733 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
0801681 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
1204119 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
1204122 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver- 0801704 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
1206421 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
1206434 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
0801762 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
3022218 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
3022276 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray
Why Proax for Phoenix Contact QTC 2,5-HESILA 250 (5X20)?
Proax is an authorized distributor of Phoenix Contact QTC 2,5-HESILA 250 (5X20) and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Alternate Names | QTC25HESILA2505X20 |
| Pack Size | 50 |
Recommended
3050374 - Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 24 V, nominal current: 6.3 A, connection method: Quick connection, 1 level, Rated cross section: 1.5 mm2, cross section: 0.5 mm2- 2.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: black- 3050293 - Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 500 V, nominal current: 6.3 A, connection method: Quick connection, 1 level, Rated cross section: 1.5 mm2, cross section: 0.5 mm2- 2.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
3206678 - Lever-type disconnect terminal block, nom. voltage: 500 V, nominal current: 20 A, number of connections: 2, connection method: Quick connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: black/orange
3206487 - Knife-disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, 1 level, connection method: Quick connection, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
3206432 - Ground terminal, number of connections: 2, number of positions: 1, connection method: Quick connection, 1 level, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: green-yellow
3205226 - Knife-disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, 1 level, connection method: Quick connection, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting: NS 35/7,5, NS 35/7,5, color: blue
3206448 - Ground terminal, number of connections: 4, connection method: Quick connection, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/7,5, color: green-yellow
3206446 - Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 4, connection method: Quick connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/7,5, color: gray
3206447 - Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 4, connection method: Quick connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/7,5, color: blue
3206490 - Disconnect terminal block, Current and voltage are determined by the plug used., nom. voltage: 400 V, nominal current: 20 A, 1 level, connection method: Quick connection, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
3206445 - Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 3, connection method: Quick connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/7,5, color: gray
3206474 - Ground terminal, number of connections: 3, connection method: Quick connection, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/7,5, color: green-yellow
3206461 - Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 3, connection method: Quick connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/7,5, color: blue- 3050390 - Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 60 V, nominal current: 6.3 A, connection method: Quick connection, 1 level, Rated cross section: 1.5 mm2, cross section: 0.5 mm2- 2.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
3206429 - Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 2, connection method: Quick connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue
3206416 - Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 2, connection method: Quick connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
3205103 - Knife-disconnect terminal block, nom. voltage: 400 V, nominal current: 17.5 A, 1 level, connection method: Quick connection, Rated cross section: 1.5 mm2, cross section: 0.25 mm2 - 1.5 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
3205035 - Ground terminal, number of connections: 2, connection method: Quick connection, 1 level, cross section: 0.25 mm2 - 1.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: green-yellow
3205213 - Knife-disconnect terminal block, nom. voltage: 400 V, nominal current: 17.5 A, 1 level, connection method: Quick connection, Rated cross section: 1.5 mm2, cross section: 0.25 mm2 - 1.5 mm2, mounting: NS 35/7,5, NS 35/15, color: blue
3205093 - Ground terminal, number of connections: 4, connection method: Quick connection, 1 level, cross section: 0.25 mm2 - 1.5 mm2, mounting type: NS 35/7,5, NS 35/7,5, color: green-yellow