Weidmüller WFS 4 30-70V DB is a Fuse terminal, Screw connection, dark beige, 4 mm², 6.3 A, 70 V, Number of connections: 2, Number of levels: 1, TS 35. Terminal block for connecting or joining conductors with permanently secure contact. Hardened steel withstands the mechanical forces, tin-coated copper ensures top conductivity. With removable carrier for a cartridge fuse.
| Type |
Fuse terminal |
| Colour |
Beige |
| Ambient temperature |
-60 °C…85°C |
| Basic material |
Wemid |
| Blade size |
0.6 x 3.5 mm |
| Cartridge fuse |
G-Si. 5 x 20 |
| Certificate No. (ATEX) |
TÜV20ATEX8502U |
| Certificate No. (CSA) |
200039-1057876 |
| Certificate No. (cURus) |
E60693 |
| Certificate No. (IECEX) |
IECEXTUR20.0014U |
| Clampable conductor |
Connection specification |
| Clamping range, max. |
6mm² |
| Clamping range, min. |
0.22mm² |
| Clamping screw |
M 3 |
| Closing plate required |
true |
| Conductor size Factory wiring max. |
10 AWG |
| Conductor size Field wiring min. (cURus)22 AWG |
Conductor size Factory wiring min. |
| Connectable conductor cross section fine-strand with cable end sleeve |
0.22 - 4 |
| Connectable conductor cross section fine-strand without cable end sleeve |
0.22 - 4 |
| Connectable conductor cross section multi-wired |
0.22 - 6 |
| Connectable conductor cross section solid-core |
0.22 - 6 |
| Connection cross-section, finely |
0.22mm² |
| Connection cross-section, stranded, |
6mm² |
| Connection direction |
on side |
| Connection specification |
Screw connection |
| Continuous operating temp., max. |
130°C |
| Continuous operating temp., min. |
-60°C |
| Cross-section for conductor connection |
Type |
| Current |
6.3 A |
| Current at maximum wires |
6.3 A |
| Current size B (CSA) |
10 A |
| Current size B (cURus) |
10 A |
| Current size D (CSA) |
10 A |
| Current size D (cURus) |
10 A |
| Depth |
75 |
| Depth (inches) |
2.9527 inch |
| Depth including DIN rail |
75.5mm |
| Display |
LED |
| ECLASS 14 |
27-25-01-13 |
| ECLASS 15.0 |
27-25-01-13 |
| End cover plate required |
Yes |
| ETIM 10 |
EC000899 |
| ETIM 8.0 |
EC000899 |
| ETIM 9.0 |
EC000899 |
| Fuse holder (cartridge holder) |
Pivoting |
| Gauge to IEC 60947-1 |
A4 |
| GTIN (EAN) |
4050118570458 |
| Height |
62.5 |
| Height (inches) |
2.4606 inch |
| Inflammability class of insulation material according to UL94 |
V0 |
| Leakage current, max. |
0.5mA |
| Levels cross-connected internally |
No |
| Material insulation body |
Thermoplastic |
| Mounting method |
DIN rail (top hat rail) 35mm |
| Mounting rail |
TS 35 |
| Net weight |
17.69g |
| N-function |
No |
| Nominal Current |
6.3 A |
| Number of clamping points per level |
2 |
| Number of connections |
2 |
| Number of levels |
1 |
| Number of potentials |
1 |
| Number of potentials per tier |
1 |
| Open sides |
right |
| Operating Temperature |
-60 - 130 |
| Operating voltage, max. |
70 V |
| PE connection |
No |
| PE function |
No |
| PEN function |
No |
| Pollution severity |
3 |
| Power loss in accordance with IEC |
1.02 W |
| Power loss, 1-pole ; 2-pole ; 3-pole |
Permitted power loss for fuse with |
| Product information |
The voltage depends on the selected fuse element or the selected indicator light |
| Qty. |
50 items |
| Rated cross-section |
4mm² |
| Rated current In |
6.3 |
| Rated DC voltage |
70 V |
| Rated impulse withstand voltage |
6 kV |
| Rated voltage |
70 |
| Rated voltage to adjoining terminal |
400 V |
| REACH SVHC |
No SVHC above 0.1 wt% |
| ROHS |
Conform |
| RoHS Compliance Status |
Compliant without exemption |
| Standards |
IEC 60947-7-3 |
| Storage temperature |
-25 °C...55°C |
| Stripping length |
13mm |
| Supply voltage for defect-indication |
70 - 70 |
| Tightening torque |
min. |
| Tightening torque, max. |
0.6 Nm |
| Tightening torque, min. |
0.5 Nm |
| Torque level with DMS electric |
2 |
| Type of connection |
Screw connection |
| Type of connection 2 |
Screw connection |
| Type of electrical connection 1 |
Screw connection |
| Type of electrical connection 2 |
Screw connection |
| Type of fuse holder |
Swivelling |
| Type of fuse insert |
G-fuse 5x20mm |
| Type of indication element for defect indication |
LED |
| Type of mounting |
Snap-on |
| Type of voltage for indicator |
AC/DC |
| UL 94 flammability rating |
V-0 |
| UL File Number Search |
UL Website |
| Voltage size B (CSA) |
300 V |
| Voltage size B (cURus) |
300 V |
| Voltage size D (CSA) |
300 V |
| Voltage size D (cURus) |
300 V |
| Voltage type for defect indication |
AC/DC |
| Volume resistance according to IEC |
1 mO |
| Width |
6.1 |
| Width (inches) |
0.2402 inch |
| Wire cross section max. (ATEX) |
6mm² |
| Wire cross section max. (CSA) |
10 AWG |
| Wire cross section max. (IECEX) |
6mm² |
| Wire cross section min. (CSA) |
22 AWG |
| wire end ferrule |
Stripping length |
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