Weidmuller 7910210000 WTR 4 STB
- MPN: 7910210000
- PPN: WDM-7910210000
CAD
$8.36
/ EA
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Spec sheet
Description
Test-disconnect terminal, Screw connection, 4 mm², 400 V, 32 A, Pivoting, dark beige
Documentation & Downloads
Specifications
Approvals
| Approvals | CSA, DEMKOATEX, EAC, GERMLLOYD, IECEXULD, KEMAKEUR, UR |
|---|---|
| UL File Number Search | E60693 |
| ROHS | Conform |
|---|
Dimensions And Weights
| Width | 6.1 mm |
|---|---|
| Height | 60 mm |
| Depth | 48 mm |
| Depth including DIN rail | 49 mm |
| Width (inches) | 0.24 inch |
|---|---|
| Height (inches) | 2.362 inch |
| Depth (inches) | 1.89 inch |
| Net weight | 12.054 g |
Dimensions
| TS 35 offset | 29.5 mm |
|---|
Csa Rating Data
| Certificate No. (CSA) | 200039-1057876 |
|---|---|
| Voltage size D (CSA) | 300 V |
| Wire cross section min. (CSA) | 22 AWG |
| Current size D (CSA) | 10 A |
|---|---|
| Wire cross section max. (CSA) | 10 AWG |
2 Clampable Conductors (H05V/H07V) With Equal Cross-Section (Rated Connection)
| Wire connection cross section, finely stranded, two clampable wires, min. | 0.5 mm² |
|---|---|
| Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min. | 0.5 mm² |
| Wire cross-section, finely stranded, two clampable wires, max. | 1.5 mm² |
|---|---|
| Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max. | 1.5 mm² |
Additional Technical Data
| Explosion-tested version | No |
|---|---|
| Open sides | right |
| Number of similar terminals | 1 |
|---|---|
| Type of mounting | Snap-on |
Material Data
| Material | Wemid |
|---|---|
| UL 94 flammability rating | V-0 |
| Colour | dark beige |
|---|
Safety Note
| Safety notice | Safety Information |
|---|
Classifications
| ETIM 6.0 | EC000902 |
|---|---|
| eClass 9.0 | 27-14-11-26 |
| eClass 10.0 | 27-14-11-26 |
| ETIM 7.0 | EC000902 |
|---|---|
| eClass 9.1 | 27-14-11-26 |
| UNSPSC | 30-21-18-11 |
Environmental Product Compliance
| REACH SVHC | Lead 7439-92-1 |
|---|
System Specifications
| Version | Screw connection, Spacer, for plug-in cross-connector, One end without connector |
|---|---|
| Number of potentials | 1 |
| Number of clamping points per level | 2 |
| Levels cross-connected internally | No |
| Rail | TS 35 |
| PE function | No |
| End cover plate required | Yes |
|---|---|
| Number of levels | 1 |
| Number of potentials per tier | 1 |
| PE connection | No |
| N-function | No |
| PEN function | No |
Disconnect Terminals
| Cross-disconnect | without |
|---|---|
| Slitting | Pivoting |
| Integral test socket | Yes |
|---|
Temperatures
| Storage temperature, max. | 40 °C |
|---|---|
| Storage temperature | 10 °C...40 °C |
| Continuous operating temp., max. | 120 °C |
| Storage temperature, min. | 10 °C |
|---|---|
| Continuous operating temp., min. | -50 °C |
Rating Data
| Rated cross-section | 4 mm² |
|---|---|
| Rated current | 32 A |
| Volume resistance according to IEC 60947-7-x | 1 mΩ |
| Rated impulse withstand voltage | 6 kV |
| Rated voltage | 400 V |
|---|---|
| Current at maximum wires | 32 A |
| Power loss in accordance with IEC 60947-7-x | 1.02 W |
| Pollution severity | 3 |
Rating Data Iecex/Atex
| Certificate No. (ATEX) | DEMKO14ATEX1389U |
|---|---|
| Max. voltage (ATEX) | 400 V |
| Wire cross section max. (ATEX) | 4 |
| Current (IECEX) | 32 A |
| Marking EN 60079-7 | Ex ec II C Gc |
| Certificate No. (IECEX) | IECEXUL14.0097U |
|---|---|
| Current (ATEX) | 32 A |
| Max. voltage (IECEX) | 400 V |
| Wire cross section max. (IECEX) | 4 mm² |
| Ex 2014/34/EU label | II 3 G D |
Conductors For Clamping (Rated Connection)
| Blade size | 0.6 x 3.5 mm |
|---|---|
| Clamping range, min. | 0.22 mm² |
| Connection cross-section, stranded, max. | 6 mm² |
| Connection direction | on side |
| Number of connections | 2 |
| Tightening torque, max. | 0.6 Nm |
| Torque level with DMS electric screwdriver | 2 |
| Wire connection cross section AWG, max. | AWG 10 |
| Wire connection cross section, finely stranded, max. | 4 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. | 0.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 0.5 mm² |
| Wire connection cross-section, solid core, max. | 6 mm² |
| Clamping range, max. | 6 mm² |
|---|---|
| Clamping screw | M 3 |
| Connection cross-section, stranded, min. | 1.5 mm² |
| Gauge to IEC 60947-1 | A4 |
| Stripping length | 13 mm |
| Tightening torque, min. | 0.5 Nm |
| Type of connection | Screw connection |
| Wire connection cross section AWG, min. | AWG 22 |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max. | 4 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 2.5 mm² |
| Wire connection cross-section, finely stranded, min. | 0.5 mm² |
| Wire connection cross-section, solid core, min. | 0.5 mm² |
Ul Rating Data
| Certificate No. (UR) | E60693 |
|---|---|
| Conductor size Factory wiring min. (UR) | 22 AWG |
| Conductor size Field wiring min. (UR) | 22 AWG |
| Voltage size D (UR) | 300 V |
| Conductor size Factory wiring max. (UR) | 10 AWG |
|---|---|
| Conductor size Field wiring max. (UR) | 10 AWG |
| Current size D (UR) | 10 A |
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CAD
$8.36
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$8.36/ EA
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