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Wago
870-951Triple-deck terminal block; Through/through/through terminal block; L/L/L; suitable for Ex e II applications; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; 2,50 mm²; light gray
Wago 873-903
Luminaire disconnect connector; 3-pole; 4,00 mm²; yellow
- MPN
- 873-903
- Category
- Pluggable Connectors
Price and lead time confirmed within 1 business day
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- 1We check stock, condition and lead time
- 2You get a written quote by email
- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
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What is the Wago 873-903?
Luminaire disconnect connector, 873 Series, Push-in
This luminaire disconnect connector (item number 873-903) is designed for fault-free electrical installations. Conductors can only be connected to this luminaire disconnect connector if their strip length is between 11 and 13 mm . This product features conductor terminals and utilizes PUSH WIRE® as well as PUSH WIRE®. Our trusted PUSH WIRE® connection offers the fastest method for clamping conductors. It utilizes the conductor's stiffness to overcome the clamping spring's contact force. The item's dimensions are (19 x 13.2 x 42) mm (width x height x depth). This luminaire disconnect connector is suitable for conductor cross sections ranging from 0.75 mm² to 4 mm².
Specifications
Notes
| Note | Touch-proof connectors are required for the ballast supply cables in fluorescent lighting fixtures in the USA and Canada. When replacing the ballast, the touch-proof connector is disconnected, the ballast is replaced, and the connection to the power supply is restored by reconnecting the connector. Reconnection streamlines ballast replacement while enhancing safety by safeguarding the installer from electric shock. The 873 Series Luminaire Disconnect Connectors are approved according to UL 2459 and CSA 22.2 for this type of application. |
Electrical data - Ratings per IEC/EN
| Ratings per | EN 60998 |
| Nominal voltage (II/2) | 400 V |
| Rated impulse withstand voltage (II/2) | 4 kV |
| Rated current | 6 A |
| Ratings per | EN 60998 / EN 60998 / EN 60998 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
| Nominal voltage | 400 V |
| Rated impulse withstand voltage | 4 kV |
| Rated current | 6 A |
Electrical data - Ratings per IEC/EN 2
| Ratings per | EN 61984 |
| Ratings per | EN 61984 / EN 61984 / EN 61984 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
Connection data
| Clamping units | 9 |
| Total number of potentials | 3 |
Connection data - Connection 1
| Connection type | Plug |
| Connection technology | PUSH WIRE® |
| Actuation type | Push-in |
| Connectable conductor materials | Copper |
| Solid conductor | 0.75 … 4 mm² / 18 … 12 AWG |
| Stranded conductor | 16 … 12 AWG |
| Strip length | 11 … 13 mm / 0.43 … 0.51 inches |
| Pole number | 3 |
Connection data - Connection 2
| Connection type | Socket |
| Connection technology | PUSH WIRE® |
| Actuation type | Push-in |
| Solid conductor | 18 AWG |
| Strip length | 9 … 11 mm / 0.35 … 0.43 inches |
Physical data
| Width | 19 mm / 0.748 inches |
| Height | 13.2 mm / 0.52 inches |
| Depth | 42 mm / 1.654 inches |
Mechanical data
| Marking | 1 2 3 |
Material data
| Note (material data) | Information on material specifications can be found here |
| Color | yellow |
| Fire load | 0.144 MJ |
| Weight | 6.9 g |
Commercial data
| Product Group | 8 (Misc. Chassis Mount Blocks) |
| PU (SPU) | 200 (20) pcs |
| Packaging type | box |
| Country of origin | CN |
| GTIN | 4045454671815 |
| Customs tariff number | 85366990990 |
Product Classification
| UNSPSC | 39121421 |
| eCl@ss 10.0 | 27-44-03-14 |
| eCl@ss 9.0 | 27-44-03-14 |
| ETIM 9.0 | EC002560 |
| ETIM 10.0 | EC002560 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
No matching specifications
873-903: frequently asked questions
When can 873-903 be shipped?
873-903 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 873-903 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 873-903 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 873-903, subject to availability and destination.
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Wago 873-903Price and lead time confirmed within 1 business day
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