Weidmuller WDU 2.5 F 2X2.8
Weidmuller 1021800000 - Feed-through and PE terminal Blocks - Width: 5.1 mm mm; Height: 60 mm mm; Storage Temperature: -25 °C...55 °C.
The Weidmuller 1021800000 is part of the Feed-through and PE terminal Blocks range in our industrial catalog. The manufacturer's published data for this part number specifies Width: 5.1 mm mm and Height: 60 mm mm.
Published specifications for this part include Storage Temperature: -25 °C...55 °C; Nominal current: 12 A; Type of mounting: Snap-on; Ambient temperature: -50 °C…75 °C; Type: WDU 2.5 F 2X2.8; Depth: 46.25 mm; Net weight: 7.45 g; Colour: dark beige; Rated voltage: 500 V; Stripping length: 10 mm; Version: W-Series, Feed-through terminal, Rated cross-section: 2.5 mm², Screw connection; Blade Size: 0.6 x 3.5 mm. The complete technical table is shown in the Specifications tab on this page.
| Ambient temperature | -50 °C…75 °C |
|---|---|
| Basic material | Wemid |
| Blade Size | 0.6 x 3.5 mm |
| Certificate No. (CSA) | 12400-135 |
| Certificate No. (UR) | E60693 |
| Clamping range, max. | 4 mm² |
| Clamping range, min. | 0.13 mm² |
| Clamping screw | M 2.5 |
| Colour | dark beige |
| Conductor size Factory wiring max. (UR) | 12 AWG |
| Conductor size Factory wiring min. (UR) | 22 AWG |
| Conductor size Field wiring max. (UR) | 12 AWG |
| Conductor size Field wiring min. (UR) | 22 AWG |
| Connection cross-section, finely stranded, min. | 0.13 mm² |
| Connection cross-section, stranded, max. | 4 mm² |
| Connection cross-section, stranded, min. | 0.13 mm² |
| Connection direction | on side |
| Connection type, additional connection | Flat-blade connection |
| Continuous operating temp., max. | 120 °C |
| Continuous operating temp., min. | -50 °C |
| Current at maximum wires | 12 A |
| Current size B (UR) | 16 A |
| Current size C (CSA) | 10 A |
| Current size C (UR) | 16 A |
| Delivery status | This article will no longer be available in the future. |
| Depth | 46.25 mm |
| Depth (inches) | 1.821 inch |
| Depth including DIN rail | 47 mm |
| 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 |
| Explosion-tested version | No |
| Gauge to IEC 60947-1 | A3 |
| GTIN (EAN) | 4008190046811 |
| Height | 60 mm mm |
| Height (inches) | 2.362 inch |
| Levels cross-connected internally | No |
| Mounting rail | TS 35 |
| N-function | No |
| Net weight | 7.45 g |
| Nominal current | 12 A |
| Number of clamping points per level | 1 |
| Number of connections | 4 |
| Number of levels | 1 |
| Number of potentials | 1 |
| Number of potentials per tier | 1 |
| Open sides | right |
| Order No. | 1021800000 |
| PE connection | No |
| PE function | No |
| PEN function | No |
| Pollution severity | 3 |
| Power loss in accordance with IEC 60947-7-x | 0.77 W |
| Qty. | 100 items |
| Rated cross-section | 2.5 mm² |
| Rated DC voltage | 500 V |
| Rated impulse withstand voltage | 6 kV |
| Rated voltage | 500 V |
| REACH SVHC | No SVHC above 0.1 wt% |
| ROHS | Conform |
| RoHS Compliance Status | Compliant without exemption |
| Storage Temperature | -25 °C...55 °C |
| Stripping length | 10 mm |
| Tightening torque (max) | 0.8 Nm Nm |
| Tightening torque, min. | 0.4 Nm |
| Type | WDU 2.5 F 2X2.8 |
| Type of connection | Screw connection |
| Type of connection 2 | Flat-blade connection |
| Type of mounting | Snap-on |
| UL 94 flammability rating | V-0 |
| Version | W-Series, Feed-through terminal, Rated cross-section: 2.5 mm², Screw connection |
| Voltage size B (UR) | 250 V |
| Voltage size C (CSA) | 300 V |
| Voltage size C (UR) | 300 V |
| Volume resistance according to IEC 60947-7-x | 1.33 mΩ |
| Width | 5.1 mm mm |
| Width (inches) | 0.201 inch |
| Wire connection cross section AWG, max. | AWG 12 |
| Wire connection cross section AWG, min. | AWG 30 |
| Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max. | 1.5 mm² |
| Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min. | 0.5 mm² |
| Wire connection cross section, finely stranded, max. | 4 mm² |
| Wire connection cross section, finely stranded, min. | 0.13 mm² |
| 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, max. | 2.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. | 0.13 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 2.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 0.13 mm² |
| Wire connection cross-section, solid core, max. | 4 mm² |
| Wire connection cross-section, solid core, min. | 0.13 mm² |
| Wire cross section max. (CSA) | 12 AWG |
| Wire cross section min. (CSA) | 26 AWG |
| Wire cross-section, finely stranded, two clampable wires, max. | 1.5 mm² |
Frequently Asked Questions
How do I get pricing for 1021800000?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 1021800000?
1021800000 is a Weidmuller part. KKM Solutions sources Weidmuller components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of 1021800000?
Key specifications include Ambient temperature: -50 °C…75 °C; Basic material: Wemid; Blade Size: 0.6 x 3.5 mm; Certificate No. (CSA): 12400-135. The full specification table on this page lists every published attribute for this part.
How quickly can 1021800000 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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