Weidmüller 1041680000, also known as 3402746, is a continuity screw set consisting of 50 pieces designed for use in serial terminal applications. This product offers reliable performance in creating secure electrical connections, crucial for maintaining continuity in electrical systems. Featuring a blue hue for easy identification, these screws are particularly suited for use in control cabinets and automation systems where precise and stable connectivity is required. Engineered for compatibility with Weidmüller's extensive range of terminal blocks, these continuity screws provide robust fastening that ensures connection integrity and system reliability in demanding industrial environments.
| Current Rating |
24A |
| Type |
1041680000 |
| Voltage Rating |
8kV |
| 46228/1, 2 clampable wires, max. |
46228/1, 2 clampable wires, min. |
| 46228/1, max. |
46228/1, min. |
| 46228/4, max. |
46228/4, min. |
| Ambient temperature |
-60 °C…85°C |
| Approvals |
IEC, CSA, CE, UR |
| Basic material |
Wemid |
| Blade size |
0.6 x 3.5 mm |
| Certificate No. (ATEX) |
DEMKO15ATEX1346U |
| Certificate No. (CSA) |
200039-1057876 |
| Certificate No. (IECEX) |
IECEXULD15.0003U |
| Certificate No. (UR) |
E60693 |
| clampable wires, max. |
stranded, two clampable wires, min. |
| Clamping range, max. |
4mm² |
| Clamping range, min. |
0.05mm² |
| Clamping screw |
M 2.5 |
| Closing plate required |
true |
| Color |
Blue |
| Colour |
Blue |
| Connectable conductor cross section fine-strand with cable end sleeve |
0.05 - 2.5 |
| Connectable conductor cross section fine-strand without cable end sleeve |
0.05 - 4 |
| Connectable conductor cross section multi-wired |
0.05 - 4 |
| Connectable conductor cross section solid-core |
0.05 - 4 |
| Connection |
Screws |
| Connection (type) |
Screw Terminal |
| Connection cross-section, finely |
0.05mm² |
| Connection cross-section, stranded, |
4mm² |
| Connection direction |
on side |
| Contains Lead |
No |
| Content |
50 |
| Continuous operating temp., max. |
130°C |
| Continuous operating temp., min. |
-60°C |
| core, min. |
stranded, min. |
| Cross section (flexible) (max.) |
4mm² |
| Cross section (flexible) (min.) |
0.5mm² |
| Cross section (inflexible) (max.) |
4mm² |
| Cross section (inflexible) (min.) |
0.5mm² |
| Current |
21A |
| Current (ATEX) |
21 A |
| Current (IECEX) |
21 A |
| Current at maximum wires |
28 A |
| Current size B (UR) |
20 A |
| Current size C (CSA) |
20 A |
| Current size C (UR) |
20 A |
| Current size D (CSA) |
5 A |
| Depth |
62 |
| Depth (inches) |
2.4409 inch |
| Depth including DIN rail |
62.45mm |
| Dimensions |
(L x W x H) 60.7 x 5.1 x 54.95 mm |
| End cover plate required |
Yes |
| Ex 2014/34/EU label |
II 2 G D |
| Explosion-tested version |
Yes |
| Explosion-tested version Ex e |
true |
| Flammability Rating |
UL94 V-0 |
| Gauge to IEC 60947-1 |
A3 |
| GTIN (EAN) |
4032248139118 |
| Height |
54.95mm |
| Height (inches) |
2.4016 inch |
| Housing Color |
Blue |
| Inflammability Class of Insulation Material acc. with UL94 |
V0 |
| Inflammability class of insulation material according to UL94 |
V0 |
| Insulation Material |
Thermoplastic |
| Internally connected stages |
false |
| Length |
60.7mm |
| Levels cross-connected internally |
No |
| Marking EN 60079-7 |
Ex eb II C Gb |
| Material (details) |
Steel-zinc coated |
| Material insulation body |
Thermoplastic |
| max. |
min. |
| Max. voltage (ATEX) |
550 V |
| Max. voltage (IECEX) |
550 V |
| Mounting method |
DIN rail (top hat rail) 35mm |
| Mounting rail |
TS 35 |
| Net weight |
11.02g |
| N-function |
Yes |
| Nominal Current |
24 A |
| Number of Circuits |
2 |
| Number of clamp positions per level |
2 |
| Number of clamping points per level |
2 |
| Number of connections |
4 |
| Number of Contacts |
4 |
| Number of levels |
2 |
| Number of Positions |
4 |
| Number of potentials |
2 |
| Number of potentials per tier |
1 |
| Number of Rows |
4 |
| Number of similar terminals |
1 |
| Open sides |
right |
| Operating Temperature |
-60 - 130 |
| Orientation |
Straight |
| Package Quantity |
100 |
| Packaging |
Bulk |
| PE connection |
No |
| PE function |
No |
| PEN function |
No |
| Pollution severity |
3 |
| Power loss in accordance with IEC |
0.77 W |
| Product Type |
Continuity |
| Radiation Hardening |
No |
| Rated cross-section |
2.5mm² |
| Rated current In |
24 |
| Rated DC voltage |
800 V |
| Rated impulse withstand voltage |
8 kV |
| Rated voltage |
800 |
| REACH SVHC |
No SVHC above 0.1 wt% |
| ROHS |
Conform |
| RoHS Compliance Status |
Compliant without exemption |
| RoHS Compliant |
Yes |
| screwdriver |
core, max. |
| Series |
W |
| Standards |
IEC 60947-7-1 |
| Storage temperature |
-25 °C...55°C |
| stranded, max. |
stranded, min. |
| Stripping length |
8mm |
| Suitable for conductor material |
Copper |
| Temperature Range |
-60 to +130°C |
| Terminal Width |
5.1mm |
| Termination |
Screw |
| Tightening torque, max. |
0.6 Nm |
| Tightening torque, min. |
0.4 Nm |
| Torque level with DMS electric |
1 |
| 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 mounting |
Snap-on |
| UL 94 flammability rating |
V-0 |
| UL File Number Search |
UL Website |
| Voltage |
600V |
| Voltage size B (UR) |
600 V |
| Voltage size C (CSA) |
300 V |
| Voltage size C (UR) |
600 V |
| Voltage size D (CSA) |
600 V |
| Volume resistance according to IEC |
2.66 mO |
| Weight |
11.024g |
| Width |
5.1mm |
| Width (inches) |
0.2008 inch |
| Width (mm) |
5.1 |
| Wire cross section max. (ATEX) |
4mm² |
| Wire cross section max. (CSA) |
12 AWG |
| Wire cross section max. (IECEX) |
4mm² |
| Wire cross section max. (UR) |
12 AWG |
| Wire cross section min. (CSA) |
26 AWG |
| Wire cross section min. (UR) |
26 AWG |
| Wire cross-section, finely stranded, two 1.5 mm² |
Wire connection cross section, finely |
| Wire Gauge |
2.5mm² |
| Wire Gauge (Max) |
30AWG |
| Wire Gauge (Min) |
12AWG |
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