The Weidmüller 1706040000 ZDU 2.5-2/3AN BL Atoll Blue is a switchboard terminal known for ensuring continuity in electrical connections. Its design suits serial terminal applications, providing reliable performance in control panels. Typically used in industrial settings, it supports efficient and organized electrical installations.
| Colour |
Atoll Blue |
| Current Rating |
24A |
| Type |
Continuity |
| Number of Ways |
3 |
| Voltage Rating |
800V |
| 46228/1, max. |
46228/1, min. |
| 46228/4, max. |
46228/4, min. |
| Ambient temperature |
-50 °C…75°C |
| Approvals |
CSA, CE, UR, IEC |
| Basic material |
Wemid |
| Blade size |
0.6 x 3.5 mm |
| Certificate No. (ATEX) |
DEMKO16ATEX1808U |
| Certificate No. (CSA) |
200039-1194786 |
| Certificate No. (cURus) |
E60693 |
| Certificate No. (cURusEX) |
E184763 |
| Certificate No. (IECEX) |
IECEXULD16.0036U |
| Clamping range, max. |
2.5mm² |
| Clamping range, min. |
0.13mm² |
| Closing plate required |
true |
| Color |
Blue |
| Conductor size Factory wiring max. |
12 AWG |
| Conductor size Field wiring min. (cURus)26 AWG |
Conductor size Factory wiring min. |
| Connectable conductor cross section fine-strand with cable end sleeve |
0.13 - 2.5 |
| Connectable conductor cross section fine-strand without cable end sleeve |
0.13 - 2.5 |
| Connectable conductor cross section multi-wired |
0.13 - 0.5 |
| Connectable conductor cross section solid-core |
0.13 - 2.5 |
| Connection |
Pull spring |
| Connection cross-section, finely |
0.13mm² |
| Connection cross-section, stranded, |
0.5mm² |
| Connection direction |
Inclined / angled |
| Connections |
3 |
| Contains Lead |
No |
| Continuous operating temp., max. |
120°C |
| Continuous operating temp., min. |
-50°C |
| core, max. |
core, min. |
| Current |
20A |
| Current (ATEX) |
21 A |
| Current (IECEX) |
21 A |
| Current at maximum wires |
24 A |
| Current size C (CSA) |
23 A |
| Current size C (cURus) |
20 A |
| Depth |
43 |
| Depth (inches) |
1.6929 inch |
| Depth including DIN rail |
44mm |
| ECLASS 14.0 |
27-25-01-01 |
| ECLASS 15.0 |
27-25-01-01 |
| End cover plate required |
Yes |
| ETIM 10.0 |
EC000897 |
| ETIM 8.0 |
EC000897 |
| ETIM 9.0 |
EC000897 |
| 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 |
A2 |
| GTIN (EAN) |
4008190915391 |
| GTIN (EAN) 4008190002251 |
Weidmueller, white |
| GTIN (EAN) 4008190203481 |
Allen-Bradley, white |
| GTIN (EAN) 4008190297053 |
Weidmueller, white |
| GTIN (EAN) 4008190401214 |
Allen-Bradley, white |
| GTIN (EAN) 4008190456597 |
Weidmueller, To customer specification |
| GTIN (EAN) 4050118896350 |
thickness (A): 0.6mm |
| Height |
50.5 |
| Height (inches) |
1.9882 inch |
| Inflammability class of insulation material according to UL94 |
V0 |
| Insulation Material |
Thermoplastic |
| Internally connected stages |
false |
| Length |
50.5mm |
| Levels cross-connected internally |
No |
| Marking EN 60079-7 |
Ex eb II C Gb |
| Material insulation body |
Thermoplastic |
| max. |
min. |
| Max. voltage (ATEX) |
550 V |
| Max. voltage (IECEX) |
550 V |
| Misc Attribute |
ZDU 2.5-2/3AN BL |
| Mounting method |
DIN rail (top hat rail) 35mm |
| Mounting rail |
TS 35 |
| Net weight |
6.66g |
| Nominal Current |
24 A |
| Number of clamp positions per level |
3 |
| Number of clamping points per level |
3 |
| Number of connections |
3 |
| Number of levels |
1 |
| Number of Positions |
3 |
| Number of potentials |
1 |
| Number of potentials per tier |
1 |
| Number of similar terminals |
1 |
| Open sides |
right |
| Operating Temperature |
-50 - 120 |
| Package Quantity |
100 |
| PE connection |
No |
| Pollution severity |
3 |
| Power loss in accordance with IEC |
0.77 W |
| Product Type |
Terminal Block |
| 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 |
| Series |
Z |
| Standards |
IEC 60947-7-1 |
| Storage temperature |
-25 °C...55°C |
| stranded with wire-end ferrules DIN |
stranded with wire-end ferrules DIN |
| stranded, max. |
stranded, min. |
| Stripping length |
10mm |
| Suitable for conductor material |
Copper |
| Terminal Width |
5.1mm |
| Type of connection |
Tension-clamp connection |
| Type of electrical connection 1 |
Spring clamp connection |
| Type of electrical connection 2 |
Spring clamp connection |
| Type of mounting |
Snap-on |
| UL 94 flammability rating |
V-0 |
| UL File Number Search |
UL Website |
| Voltage |
600V |
| Voltage size C (CSA) |
600 V |
| Voltage size C (cURus) |
600 V |
| Volume resistance according to IEC |
1.33 mO |
| Weight |
0.72 |
| Width |
5.1mm |
| Width (inches) |
0.2008 inch |
| Width (mm) |
5.1 |
| Wire cross section max. (ATEX) |
4mm² |
| Wire cross section max. (CSA) |
14 AWG |
| Wire cross section max. (IECEX) |
4mm² |
| Wire cross section min. (CSA) |
26 AWG |
| Wire Gauge |
0.5mm² |
| Wire Gauge (Max) |
26AWG |
| Wire Gauge (Min) |
12AWG |
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