Weidmüller WTR 4/ZZ RT is a Test-disconnect terminal, Screw connection, red, 4 mm², 27 A, 500 V, Number of connections: 4, Number of levels: 1. Terminal block for separating circuits during tests or measurements.
| Type |
Test-disconnect terminal |
| Colour |
Red |
| 46228/1, max. |
46228/1, min. |
| Ambient temperature |
-5 °C…40°C |
| Basic material |
Wemid |
| Blade size |
0.6 x 3.5 mm |
| Certificate No. (CSA) |
200039-1057876 |
| Certificate No. (cURus) |
E60693 |
| Clamping range, max. |
6mm² |
| Clamping range, min. |
0.05mm² |
| Clamping screw |
M 3 |
| Closing plate required |
true |
| Conductor size Factory wiring max. |
10 AWG |
| Conductor size Factory wiring min. |
30 AWG |
| Connectable conductor cross section fine-strand with cable end sleeve |
0.5 - 4 |
| Connectable conductor cross section fine-strand without cable end sleeve |
0.5 - 4 |
| Connectable conductor cross section multi-wired |
0.5 - 4 |
| Connectable conductor cross section solid-core |
0.5 - 6 |
| Connection cross-section, stranded, |
4mm² |
| Connection direction |
on side |
| Continuous operating temp., max. |
120°C |
| Continuous operating temp., min. |
-50°C |
| core, max. |
core, min. |
| Current at maximum wires |
27 A |
| Current size B (CSA) |
25 A |
| Current size B (cURus) |
25 A |
| Current size C (CSA) |
25 A |
| Current size C (cURus) |
25 A |
| Depth |
53 |
| Depth (inches) |
2.0866 inch |
| Depth including DIN rail |
53.5mm |
| ECLASS 14 |
27-25-01-09 |
| ECLASS 15.0 |
27-25-01-09 |
| End cover plate required |
Yes |
| ETIM 10 |
EC000902 |
| ETIM 8.0 |
EC000902 |
| ETIM 9.0 |
EC000902 |
| Gauge to IEC 60947-1 |
A4 |
| GTIN (EAN) |
4050118176391 |
| Height |
70 |
| Height (inches) |
2.7559 inch |
| Inflammability class of insulation material according to UL94 |
V0 |
| Internally connected stages |
false |
| Levels cross-connected internally |
No |
| Material insulation body |
Thermoplastic |
| max. |
min. |
| Mounting method |
DIN rail (top hat rail) 35mm |
| Mounting rail |
TS 35 |
| Net weight |
15.22g |
| N-function |
No |
| Nominal Current |
27 A |
| Number of clamp positions per level |
4 |
| Number of clamping points per level |
4 |
| Number of connections |
4 |
| Number of levels |
1 |
| Number of potentials |
1 |
| Number of potentials per tier |
1 |
| Operating Temperature |
-50 - 120 |
| PE connection |
No |
| PE function |
No |
| PEN function |
No |
| Pollution severity |
3 |
| Power loss in accordance with IEC |
1.02 W |
| Rated cross-section |
4mm² |
| Rated current In |
27 |
| Rated DC voltage |
500 V |
| Rated impulse withstand voltage |
6 kV |
| Rated voltage |
500 |
| REACH SVHC |
No SVHC above 0.1 wt% |
| ROHS |
Conform |
| RoHS Compliance Status |
Compliant without exemption |
| Storage temperature |
-25 °C...55°C |
| stranded, max. |
stranded, min. |
| Stripping length |
10mm |
| Tightening torque, max. |
1 Nm |
| Tightening torque, min. |
0.5 Nm |
| TS 35 offset |
37mm |
| Type of connection |
Screw connection |
| Type of connection 2 |
Screw connection |
| Type of cross disconnection |
None |
| Type of electrical connection 1 |
Screw connection |
| Type of electrical connection 2 |
Screw connection |
| Type of mounting |
Snap-on |
| Type of slitting |
Swivelling |
| UL 94 flammability rating |
V-0 |
| UL File Number Search |
UL Website |
| Voltage size B (CSA) |
600 V |
| Voltage size B (cURus) |
600 V |
| Voltage size C (CSA) |
600 V |
| Voltage size C (cURus) |
600 V |
| Volume resistance according to IEC |
1 mO |
| Width |
6.1 |
| Width (inches) |
0.2402 inch |
| Wire cross section max. (CSA) |
10 AWG |
| Wire cross section min. (CSA) |
30 AWG |
| With integrated test socket |
false |
{{SessionBasket.ItemCount }}
