Rittal SV 9677.075 Switch Disconnector - 3-Pole 160A
Part Number: 9677075
Manufacturer
Rittal
Part number
9677075
Category
Alt Part Number
SV 9677.075
Quick Summary
Rittal SV 9677.075 Switch Disconnector is a 3-pole isolation device designed for NH size 00 busbar systems in industrial switchgear. Engineers often face space limits, multiple wiring runs, and the need for safe, quick isolation during maintenance. The product complies with IEC/DIN EN 60 947-3 and uses UL 94‑V0 rated polyamide, ensuring safe operation in demanding environments. Its slimline form, top cable outlet, and screw M8 connections simplify mounting in tight cabinets, reducing installation time and potential wiring errors. This solution integrates smoothly with modern cabinet hardware and 185 mm center-to-center bar spacing, delivering reliable performance in automation installations while supporting regulatory compliance and lifecycle cost reduction.
Product Information
Extended Description
9677075 Rittal: SV NH slimline switch disconnector, size 00, 160 A, 690 V, 3-pole, screw M8, 185 mm, cable outet top, screw attachment
Article number
SV 9677.075
Design
3-pole, switchable
Function principle
Automatic quick-break contact allows operator-independent switching
Material
Polyamide | Fire protection corresponding to UL 94-V0 | Contact tracks: Partially silver-plated hard copper
Colour
Chassis: RAL 7035 | Cover: RAL 7001 | Handle: RAL 7016
For NH size
00
For bar systems with centre-to-centre spacing
185 mm
Cable outlet
Top
Type of electrical connection
Screw M8
Installation type
Screw attachment
Number of poles
3-pole
Rated operating voltage
690 V, 3~
Rated operating current max.
160 A
Test specification
IEC/DIN EN 60 947-3
For converter installation
Yes
Dimensions
Width: 50 mm | Height: 676 mm
Connection for round conductor
1.5 ‐ 95 mm²
To fit busbars
Height: 10 mm
Packs of
1 pc(s).
Weight/pack
5.1 kg
Copper weight (kg per piece)
0.959
Customs tariff number
85043129
EAN
4028177806719
ETIM 9
EC001040
ECLASS 8.0
27371401
Product description
SV NH slimline switch disconnector, size 00, 160 A, 690 V, 3-pole, screw M8, 185 mm, cable outet top, screw attachment
Feature: 3-pole, 160 A, 690 V rating translates into a single, compact isolation point for demanding control panels. Business impact: reduces the risk of mis-wiring and allows safe, quick disconnection during maintenance, boosting uptime. Application: ideal for NH size 00 busbar systems with 185 mm center-to-center spacing in switch cabinets across automation lines. Feature: UL 94‑V0 fire-retardant polyamide housing and partially silver-plated copper contact tracks for durability. Business impact: enhances safety margins and long-term reliability in harsh environments, lowering replacement costs. Application: cabinet interiors where flame retardancy and reliable contact switching are mandatory. Feature: Slimline 50 mm wide chassis with 676 mm height and top cable outlet; Installation type: screw attachment using M8 terminals. Business impact: simplifies mounting in tight spaces and streamlines cable routing, reducing assembly time. Application: switchgear housings that require top-entry connections and minimal footprint. Feature: Compatibility with round conductors 1.5–95 mm²; to fit busbars with 10 mm height clearance; Pack of 1 with 5.1 kg per pack; Copper weight about 0.959 kg per piece. Business impact: supports flexible feeder sizes and predictable weight distribution for installation planning. Application: power distribution units and automation panels requiring adaptable conductor sizing. Feature: For converter installation Yes; Test specification IEC/DIN EN 60 947-3; The device meets relevant standards and supports scalable automation deployments. Business impact: ensures regulatory compliance and smoother integration with new buildouts, while delivering a lifecycle cost advantage.
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FAQs
Install the SV 9677.075 using the screw attachment method with M8 terminals. Ensure the device aligns with 185 mm center-to-center bar spacing and that the top cable outlet routing matches the cabinet layout. Verify conductor sizing (1.5–95 mm²) and secure mounting to minimize vibration during operation.
It is a 3-pole switch disconnector rated for up to 160 A and 690 V (3-phase). The housing uses UL 94‑V0-rated polyamide, and the contact tracks are partially silver-plated copper for reliable, low-resistance switching. These specs support safe operation in industrial environments and compliance with IEC/DIN EN 60 947-3.
Yes. The SV 9677.075 is designed for converter installation and is listed as compatible for such applications. Its 185 mm spacing and robust 3-pole design support safe isolation and integration with converter hardware in control cabinets and switchgear.
Key standards include IEC/DIN EN 60 947-3 for switching devices and UL 94‑V0 for material fire performance. The device is built to meet rigorous industrial safety requirements, supporting reliable operation within regulated automation environments.
The slimline design reduces cabinet footprint, while robust materials and verified electrical ratings minimize replacement and maintenance costs. Easy mounting with M8 connections and top-entry cables expedite commissioning, contributing to lower lifecycle costs and improved system up-time in automated production lines.