Rittal SV 9344.510 Micro-switch - 5 A, NH 1-3
Part Number: 9344510
Manufacturer
Rittal
Part number
9344510
Category
Alt Part Number
SV 9344.510
Quick Summary
Rittal SV 9344.510 micro-switch is a position-indicating switch for NH fuse-switch disconnectors used in control panels. Installers and panel builders often struggle with reliable mounting and accurate status indication in harsh electrical environments. This part references ETIM 9 EC001900 and ECLASS 8.0 27400613, helping procurement systems map the component and ensuring interoperability across your bill of materials. Designed to support NH fuse-switch disconnectors in sizes 1 through 3, it offers a compact mounting solution with a plastic lug for quick, secure installation. By delivering a two-pack of rugged micro-switches with straightforward wiring, it reduces install time, improves fault diagnostics, and supports safer, more available switchgear for OEMs and service teams.
Product Information
Extended Description
9344510 Rittal: SV Micro-switch, for NH fuse-switch disconnector size 1-3, including plastic lug
Article number
SV 9344.510
Product description
To indicate the switch position of the NH unit (cover).
Supply includes
Including plastic lug for attaching the micro-switch to the disconnector chassis
Rated operating current max.
5 A
For size
NH fuse-switch disconnectors, size 1 - 3
Packs of
2 pc(s).
Weight/pack
0.008 kg
Customs tariff number
85389099
EAN
4028177540835
ETIM 9
EC001900
ECLASS 8.0
27400613
Product description
SV Micro-switch, for NH fuse-switch disconnector size 1-3, including plastic lug
Feature: Compact, lightweight design (0.008 kg per pack) enables space-efficient installation in crowded control panels. Business Impact: Frees rack space and lowers weight-driven shipping costs; Application: Fits in tight panel enclosures alongside NH fuse-switch disconnector assemblies. Feature: Includes plastic lug for attaching the micro-switch to the disconnector chassis. Business Impact: Speeds up mounting and minimizes additional hardware sourcing; Application: Quick retrofit or new-build installations in NH unit housings. Feature: Rated operating current max. 5 A. Business Impact: Ensures reliable signal switching for status indication without overloading control circuits; Application: Position sensing interfaces for NH 1-3 disconnectors. Feature: Packs of 2 pieces. Business Impact: Reduces stocking complexity and unit cost per installation; Application: Stocking kits for panel builders and service teams. Feature: Compliance alignment with ETIM EC001900 and ECLASS 27400613. Business Impact: Facilitates accurate procurement data integration and BOM mapping; Application: Cross-system sourcing and supplier qualification. Feature: Product purpose is to indicate the switch position of the NH unit (cover). Business Impact: Improves operational visibility, accelerates diagnostic workflows, and supports safer maintenance practices; Application: Control cabinet and switchgear status indication.
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FAQs
Yes. The SV 9344.510 is designed specifically for NH fuse-switch disconnectors in sizes 1 through 3. It ships as a two-pack and includes a plastic lug for secure mounting to the disconnector chassis, ensuring reliable position indication in panel assemblies.
The micro-switch has a rated operating current max of 5 A, which makes it suitable for sensing and signaling functions in control circuits rather than as a power-switch. Design wiring to keep load currents well within the 5 A rating and use the switch output to drive indication or safety interlocks as intended.
Each package includes a plastic lug for attaching the micro-switch to the NH disconnector chassis, and the units come in a 2-piece pack. For installation, mount the switch to the cover or chassis using the lug, connect the switch outputs to the indicator circuit, and verify the position indication through the NH unit’s status signals.
The SV 9344.510 aligns with ETIM 9 (EC001900) and ECLASS 8.0 (27400613), aiding BOM mapping and system integration. The GTIN is 4028177540835, and the Customs tariff number is 85389099, supporting accurate cataloging and international trade compliance.
Expect faster installation thanks to the included lug and compact two-pack design, improved diagnostic clarity from direct position indication, and reduced downtime due to quicker fault localization. This leads to safer maintenance practices and more reliable switchgear operation in control panels and industrial enclosures.