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Wago
770-502/041-000Strain relief housing; 2-pole; with locking clip; for 1 cable; 7.0 … 10.5 mm; 35 mm; black
Wago 770-503/021-000
Strain relief housing; 3-pole; for 1 cable; 9.0 … 13.0 mm; 71 mm; black
- MPN
- 770-503/021-000
- 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 770-503/021-000?
Strain relief housing WINSTA ® MIDI 3-pole
The strain relief housing from the WINSTA ® MIDI product line is the advanced solution for trouble-free installation. You can rely on the level of quality of WINSTA® components from WAGO for your electrical installation accessories too. The WINSTA ® MIDI Pluggable Connection System with Push-in CAGE CLAMP® spring pressure connection technology facilitates safe electrification. Thanks to the built-in test slot, connections can be checked even when they are plugged in. That saves time and reduces installation labor and expense. A range up to 71 mm can be used for the strip length.
WINSTA ® MIDI solutions for your electrical installation – protected against mismating and maintenance-free
WINSTA® is the pluggable connection system that is optimally tailored to the strict requirements of electrical installation. It allows error-free installation of cables and components, quickly and reliably. Now you can also lower installation costs without compromising quality and safety: with protection against mismating eliminates the need for servicing and prevents unnecessary downtime.
simple circuits
fast, secure installation
Specifications
Connection data - Connection 1
| Pole number | 3 |
| Connectable sheathed cable diameter | 9 … 13 mm |
| Strip length (outer insulation) | 71 mm |
Physical data
| Pin spacing | 10 mm / 0.394 inches |
| Width | 34.6 mm / 1.362 inches |
| Height | 15 mm / 0.591 inches |
| Depth | 50 mm / 1.969 inches |
Mechanical data
| Screw tightening torque | 0.5 Nm |
Material data
| Note (material data) | Information on material specifications can be found here |
| Color | black |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 0.423 MJ |
| Weight | 15.7 g |
Environmental requirements
| Processing temperature | -5 … +40 °C |
| Continuous operating temperature | -35 … +85 °C |
| Note on continuous operating temperature | Insulating parts for temperatures ≤ 105 °C |
Commercial data
| PU (SPU) | 25 pcs |
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4045454026196 |
| Customs tariff number | 39269097900 |
Product Classification
| UNSPSC | 39121722 |
| eCl@ss 10.0 | 27-44-06-92 |
| eCl@ss 9.0 | 27-44-06-92 |
| ETIM 9.0 | EC002863 |
| ETIM 10.0 | EC002863 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
No matching specifications
770-503/021-000: frequently asked questions
When can 770-503/021-000 be shipped?
770-503/021-000 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 770-503/021-000 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 770-503/021-000 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 770-503/021-000, subject to availability and destination.
More Wago parts
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770-502/042-000Strain relief housing; 2-pole; with locking clip; for 1 cable; 5.0 … 9.0 mm; 35 mm; black
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770-503/032-000Strain relief housing; 3-pole; with locking clip; for 2 cables; 8.0 … 11.5 mm; 55 mm; black
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770-503/035-000Strain relief housing; 3-pole; with locking clip; for 1 cable; 7.0 … 11.5 mm; 48 mm; black
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770-503/038-000Strain relief housing; 3-pole; with locking clip; for 1 cable; 7.0 … 11.5 mm; 48 mm; black
Wago 770-503/021-000Price and lead time confirmed within 1 business day
Request a Quote