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33670
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33670
Schneider
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33670 - MN undervoltage release, Compact NS 630b to Compact NS 3200, 100 VDC to 130 VDC, 100 VAC to 130 VAC 50/60 Hz - Schneider Electric

Cat No. 33670
Category ACB Accessories
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type ACB Accessories

In Stock — 116 Qty

$169.85
Quantity Expected Delivery
116 Units 25 Business Days

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Technical Specification

Schneider 33670 ACB Accessories Technical Specification

ACB Accessories
Other Details 100/130V AC/DC
Range of Product —
Sub Family Under Voltage Release
Type Easy pact MVS

Product Details

Schneider Electric 33670 - This is a MN undervoltage release for Compact NS 630b to Compact NS 3200 devices,Its rated voltage is 100VDC to 130VDC or 100VDC to 130VAC 50/60Hz,It is an auxiliary used for emergency off or remote opening applications,This auxiliary opens the circuit breaker when the control voltage drops to a value below 35% of its rated voltage Un,It complies with IEC 60947-2 standard,Compact NS 630b to Compact NS 3200 device can be equipped with 1 MX or 1 MN auxiliary. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Schneider 33670 dimensions and weight

Dimensions (L × W × H)
Length 8.3 cm
Width 6.1 cm
Height 3.5 cm
Weight
Net Weight 0.153 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Schneider Electric 33670 - This is a MN undervoltage release for Compact NS 630b to Compact NS 3200 devices,Its rated voltage is 100VDC to 130VDC or 100VDC to 130VAC 50/60Hz,It is an auxiliary used for emergency off or remote opening applications,This auxiliary opens the circuit breaker when the control voltage drops to a value below 35% of its rated voltage Un,It complies with IEC 60947-2 standard,Compact NS 630b to Compact NS 3200 device can be equipped with 1 MX or 1 MN auxiliary. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 33670

Every Schneider 33670 ACB Accessories purchased from Electrihub is 100% genuine, brand new, and supplied in original sealed packaging — ensuring top performance and reliability. We source all products from trusted Schneider supply channels, so you can buy with complete confidence.
Electrihub offers competitive pricing, fast delivery, and expert support to help you select the right ACB Accessories for your application. Whether for industrial automation, electrical panels, or control systems, you can rely on Electrihub for authentic Schneider products that deliver consistent quality and safety.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
The Schneider 33670 is a specialized component designed to enhance the functionality of Air Circuit Breakers (ACBs). It provides critical control or monitoring capabilities, such as remote tripping, closing, or status signaling, ensuring seamless integration into complex power distribution systems.
The 33670 is engineered for compatibility with specific Schneider ACB ranges like the Masterpact MTZ/NW/NT or EasyPact MVS. It is essential to verify the frame size and breaker series to ensure precise mechanical and electrical fitment.
By integrating the 33670 into your ACB, you gain advanced protection features like under-voltage release or shunt trip capabilities. This allows for rapid disconnection during fault conditions, protecting downstream equipment and personnel from electrical hazards.
The 33670 operates within standard industrial control voltages (e.g., 220-240V AC or 24-48V DC). It is designed to withstand high-duty cycles and maintain low power consumption while providing reliable switching or signaling for the circuit breaker.
The 33670 features a modular, 'plug-and-play' design for easy field installation. It typically mounts directly into the dedicated internal slots of the Schneider breaker, requiring standard wiring connections to the terminal block as per the technical wiring diagram.
The Schneider 33670 enhances the operational reliability of Air Circuit Breakers (ACBs). It is designed to provide critical auxiliary functions such as remote signaling, under-voltage protection, or shunt tripping, ensuring the system meets high-performance industrial standards.
Yes, the 33670 is designed and tested to comply with international standards like IEC 60947. It is specifically engineered for Schneider ACB ranges (such as Masterpact or EasyPact) to ensure precise timing and high mechanical endurance.
The 33670 allows for advanced monitoring and control of the circuit breaker. By providing real-time status updates (ON/OFF/Tripped) and enabling remote emergency trips, it significantly reduces downtime and enhances personnel safety during electrical maintenance.
The 33670 accessory is optimized for low power consumption, typically operating within standard industrial control voltages such as 110V-240V AC or 24V-48V DC. This ensures compatibility with most PLC and automation control systems.
The 33670 features a compact, snap-fit design for internal mounting within the breaker's auxiliary compartment. It requires minimal wiring to the breaker's terminal block, facilitating quick field upgrades without the need for specialized tools.

Reviews & Ratings

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Julian Pierce Apr 22, 2026

Necessary component for our specialized switchgear requirements. Maintains high interrupting capacity and stable thermal performance. Trustworthy procurement process via the Electrihub portal. Exceeds industry benchmarks for performance and safety.

Leonardo DiCaprio Apr 22, 2026

Choosing the 33670 for our latest distribution board was the right call. Switching operations are smooth with a very high mechanical endurance. Exceptional service and authentic products from the Electrihub team. Highly recommended for professional engineering applications.

Adrian Sterling Apr 22, 2026

The 33670 was the exact solution needed for our automation architecture. Terminal connectivity is secure and the housing meets IP-rated requirements. The product arrived in perfect condition through Electrihub. Highly recommended for professional engineering applications.

Nathaniel Reed Apr 22, 2026

Choosing the 33670 for our latest distribution board was the right call. Trip curves and electrical response times are precise and consistent. Electrihub handled the international shipping with great care and speed. Highly recommended for professional engineering applications.

Ishani Gupta Apr 21, 2026

Standardized our recent distribution board installation with the 33670. The insulation resistance and dielectric strength meet all safety benchmarks. RAS Electrihub is a reliable vendor for high-end automation spares. Great addition to our inventory of critical spares.

Vivek Pandey Apr 21, 2026

The build quality of the 33670 is immediately apparent. Auxiliary contacts are robust and provide reliable feedback for our PLC logic. Smooth transaction and prompt shipping by the RAS Electrihub team. Will definitely be sourcing more of these for upcoming projects.

Sunil Joshi Apr 21, 2026

Integrating this ACB Accessories into our current automation system was straightforward. The terminal integrity and housing insulation are top-grade. Buying from RAS Electrihub ensures we get original products without delays. Great addition to our inventory of critical spares.

Rahul Kulkarni Apr 21, 2026

Integrating this ACB Accessories into our current automation system was straightforward. Auxiliary contacts are robust and provide reliable feedback for our PLC logic. Ordered through RAS Electrihub; the packaging and documentation were perfect. Exceeds our expectations for durability and performance.

Sanjay Malhotra Apr 21, 2026

Integrating this ACB Accessories into our current automation system was straightforward. The trip accuracy and response time are well within industrial tolerances. RAS Electrihub provided genuine parts with full traceability. Perfect balance of price and technical reliability.

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