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Wago 770-661
Three-phase to single-phase distribution connector; with phase selection; 5-pole/3-pole; Cod. A; 1 input; 2 outputs; with cable connection on the input side; white
- MPN
- 770-661
- Category
- Pluggable Connectors
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
- 100% positive eBay feedback
What is the Wago 770-661?
Distribution connector WINSTA ® MIDI with protection against mismating
The WINSTA ® MIDI distribution connector 5-pole is the pluggable solution for your use in control cabinets, for lighting connections or on PCBs. Whether on PCBs, in control cabinets or for connecting lights – pluggable installation connectors from WAGO allow you to establish connections according to an enormous variety of requirements in seconds. The mechanical coding and color coding of the pluggable installation connector ensure error-free installation of the individual components – including protection against mismating. The pluggable installation connector is protected against ingress by solid objects in accordance with protection type IP20 (When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)). General mains applications for almost any domain of use can be realised with WINSTA ® MIDI pluggable installation connectors with A coding. This pluggable installation connector can be employed for a voltage load of up to 25 A. Thus, it can also be used for high power loads. The WINSTA ® MIDI product line offers total flexibility for the electrical installation. With its Push-in CAGE CLAMP® spring pressure connection technology, it ensures time-saving, error-free installation and offers flexibility for meeting various installation requirements.
Lower costs through fast commissioning and elimination of service expenses – solutions from WINSTA ® MIDI
WINSTA® is the pluggable connection system that is ideally tailored to the strict requirements of electrical installation. It ensures error-free installation of cables and components, quickly and reliably. Now you can also reduce installation costs without compromising safety and quality: with protection against mismating reduces the need for servicing and prevents unnecessary downtime.
protection against mismating eliminates errors
pre-assembled versions
with A coding for a large number of uses
ready to install and use immediately
quick replacement of defective units during ongoing operation
Specifications
Electrical data - Ratings per IEC/EN
| Ratings per | IEC/EN 60664-1 |
| Legend (ratings) | (III / 3) ≙ Overvoltage category III / Pollution degree 3 |
| Ratings per | IEC/EN 60664-1 / IEC/EN 60664-1 / IEC/EN 60664-1 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
Electrical data - Ratings per IEC/EN 2
| Rated voltage (III / 3) | 250 V |
| Rated impulse withstand voltage (III/3) | 4 kV |
Electrical data - Ratings per UL 1977
| Rated voltage (UL 1977) | 600 V |
| Rated current UL 1977 | 23 A |
| Approvals per | UL 1977 |
| Rated voltage | 600 V |
| Rated current | 23 A |
Electrical data - General information
| Note on contact resistance | approx. 1 mΩ of contact resistance approx. 0.25 mΩ contact transition plug/socket |
Connection data
| Clamping units | 5 |
| PE function | Preceding PE contact |
Connection data - Connection 1
| Connection technology | Push-in CAGE CLAMP® |
| Actuation type | Operating tool, Push-in |
| Nominal cross-section | 4 mm² / 12 AWG |
| Solid conductor | 0.5 … 4 mm² / 20 … 12 AWG |
| Solid conductor; push-in termination | 1.5 … 4 mm² / 16 … 12 AWG |
| Stranded conductor | 0.5 … 2.5 mm² / 20 … 14 AWG |
| Fine-stranded conductor | 0.5 … 4 mm² / 20 … 12 AWG |
| Fine-stranded conductor; with insulated ferrule | 0.25 … 1.5 mm² / 20 … 16 AWG |
| Fine-stranded conductor; with uninsulated ferrule | 0.25 … 2.5 mm² / 20 … 14 AWG |
| Fine-stranded conductor; with ferrule; push-in termination | 1.5 mm² / 16 AWG |
| Strip length | 9 mm / 0.35 inches |
| Connectable sheathed cable diameter | 9 … 13 mm |
Physical data
| Pin spacing | 10 mm / 0.394 inches |
| Width | 54.6 mm / 2.15 inches |
| Height | 31.7 mm / 1.248 inches |
| Depth | 48 mm / 1.89 inches |
Mechanical data
| Use | General mains applications |
| Coding | A |
| Variable coding | Yes |
| Marking | N ⏚ L1 L2 L3 |
| Potential marking | N ⏚ L1 L2 L3 |
| Retention force of a plug-in connection | When locked: > 80 N |
| Type of distribution box | Distribution connector with phase selection |
| Protection type | IP20; When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!) |
Plug-in connection
| Contact type (pluggable connector) | Socket/plug |
| Mismating protection | Yes |
| Note on mismating protection | All WINSTA® components are 100% protected against mismating when:a.) plugging different numbers of polesb.) plugging while rotated 180 c.) plugging while laterally staggeredd.) plugging one pole |
| Number of locking levers | 2 |
Material data
| Note (material data) | Information on material specifications can be found here |
| Color | white |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Clamping spring material | Chrome-nickel spring steel (CrNi) |
| Contact material | Copper or copper alloy; surface-treated |
| Contact plating | Tin |
| Fire load | 1.11 MJ |
| Weight | 45.9 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) | 10 pcs |
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4045454558451 |
| Customs tariff number | 85366990990 |
Product Classification
| UNSPSC | 39121406 |
| eCl@ss 10.0 | 27-44-06-03 |
| eCl@ss 9.0 | 27-44-06-03 |
| ETIM 9.0 | EC002567 |
| ETIM 10.0 | EC002567 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
770-661: frequently asked questions
When can 770-661 be shipped?
770-661 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 770-661 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 770-661 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 770-661, subject to availability and destination.
More Wago parts
Wago 770-661Price and lead time confirmed within 1 business day
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