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SR-N4SA Mitsubishi Low-voltage switchgear Contactor Relay
Discontinued by Mitsubishi Electric (Factory Automation) — we can still source the original SR-N4SA (new, used or refurbished, subject to availability). Request a quote below.
Request a Quote
Quick facts
| Availability | Confirmed on request |
| Category | Mitsubishi Low-voltage switchgear – Contactor Relays |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
Can I still buy the SR-N4SA now that it is discontinued?
Yes. Mitsubishi Electric (Factory Automation) has discontinued the SR-N4SA, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
When can SR-N4SA be shipped?
SR-N4SA 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 SR-N4SA 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 SR-N4SA 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 SR-N4SA, subject to availability and destination.
The Mitsubishi Electric SR-N4SA is a contactor Relay in the Low-voltage switchgear. AC Operated 4-Pole. Mitsubishi Electric has discontinued it (2015/10 Discontinued); PartnerPLC sources discontinued Mitsubishi parts on the surplus market for maintenance of existing machines. Specifications and manuals below are Mitsubishi Electric's own data.
Specifications
Product
| Series | Low-voltage switchgear |
| Sales status | 2015/10 Discontinued (Mitsubishi Electric) |
| Outline | AC Operated 4-Pole |
Specifications
| Product Specification | AC Operated |
| Rated Insulation Voltage Ui [V] | 690 |
| Rated Operating Current [A]: AC Coil Load (Category AC-15): AC120V | 6 |
| Rated Operating Current [A]: AC Coil Load (Category AC-15): AC240V | 3 |
| Rated Operating Current [A]: AC Coil Load (Category AC-15): AC440V | 1.5 |
| Rated Operating Current [A]: AC Coil Load (Category AC-15): AC550V | 1.2 |
| Rated Operating Current [A]: AC Resistive Load (Category AC-12): AC120V | 10 |
| Rated Operating Current [A]: AC Resistive Load (Category AC-12): AC240V | 8 |
| Rated Operating Current [A]: AC Resistive Load (Category AC-12): AC440V | 5 |
| Rated Operating Current [A]: AC Resistive Load (Category AC-12): AC550V | 5 |
| Rated Operating Current [A]: DC Coil Load (Category DC-13) Single-Pole: DC24V | 3 |
| Rated Operating Current [A]: DC Coil Load (Category DC-13) Single-Pole: DC48V | 1.5 |
| Rated Operating Current [A]: DC Coil Load (Category DC-13) Single-Pole: DC110V | 0.6 |
| Rated Operating Current [A]: DC Coil Load (Category DC-13) Single-Pole: DC220V | 0.3 |
| Rated Operating Current [A]: DC Coil Load (Category DC-13) 2-Pole: DC24V | 3 |
| Rated Operating Current [A]: DC Coil Load (Category DC-13) 2-Pole: DC48V | 1.5 |
| Rated Operating Current [A]: DC Coil Load (Category DC-13) 2-Pole: DC110V | 2 |
| Rated Operating Current [A]: DC Coil Load (Category DC-13) 2-Pole: DC220V | 0.8 |
| Rated Operating Current [A]: DC Resistive Load (Category DC-12) Single-Pole: DC24V | 10 |
| Rated Operating Current [A]: DC Resistive Load (Category DC-12) Single-Pole: DC48V | 8 |
| Rated Operating Current [A]: DC Resistive Load (Category DC-12) Single-Pole: DC110V | 5 |
| Rated Operating Current [A]: DC Resistive Load (Category DC-12) Single-Pole: DC220V | 1 |
| Rated Operating Current [A]: DC Resistive Load (Category DC-12) 2-Pole: DC24V | 10 |
| Rated Operating Current [A]: DC Resistive Load (Category DC-12) 2-Pole: DC48V | 8 |
| Rated Operating Current [A]: DC Resistive Load (Category DC-12) 2-Pole: DC110V | 8 |
| Rated Operating Current [A]: DC Resistive Load (Category DC-12) 2-Pole: DC220V | 3 |
| Conventional Free Air Thermal Current [A] | 10 |
| Minimal Applicable Load | 20V 3mA |
| Contact Arrangements (Valid) | 4NO,3NO1NC,2NO2NC |
| Making Current Capacity [A]: Category AC-15: AC120V | 66 |
| Making Current Capacity [A]: Category AC-15: AC240V | 55 |
| Making Current Capacity [A]: Category AC-15: AC550V | 33 |
| Breaking Current Capacity [A]: Category AC-15: AC120V | 66 |
| Breaking Current Capacity [A]: Category AC-15: AC240V | 55 |
| Breaking Current Capacity [A]: Category AC-15: AC550V | 33 |
| Mechanical Durability [Mil.Times] | 1000 |
| Electrical Durability [Mil.Times]: Category AC-15 | 50 |
| Electrical Durability [Mil.Times]: Category DC-13 | 50 |
| Switching Frequency [Times/Hour] | 1800 |
| Operation Coil Properties: Operating Voltage | AC Operated |
| Operation Coil Properties: Inrush Input [VA] | 45 |
| Operation Coil Properties: Normal input [VA] | 7 |
| Operation Coil Properties: Power Consumption [W] | 2.4 |
| Functions: Coil Surge Absorbing Function | Yes |
| Functions: Terminal Covers | No |
| Functions: Wiring Streamlining Terminal | No |
| Mounting Method | Screw Mounting,DIN Rail Mounting |
| Terminal Screw Size: Control Circuit | M3.5 |
| Terminal Screw Size: Operation Coil | M3.5 |
Downloads & documentation
Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.
Data sheets & manuals
| Magnetic Contactors and Magnetic Starters MAINTENANCE AND INSPECTION MANUAL MS-T Series (IB) | PDF · 3.81MB |
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