Auxiliary Contact of Circuit Breaker for NDM1

Name: Auxiliary Contact of Circuit Breaker for NDM1
Brand: Shenzhen Allnewsemi Electronic Co., Ltd.
SKU: 1600054310725_1
Price: 0.10 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Auxiliary Contact: Designed to enhance the functionality of NDM1 circuit breakers by providing additional contact points for control and signaling applications.
Circuit Integration: Facilitates the integration of control circuits with the main circuit breaker, ensuring reliable and efficient operation.

Key features

1. Advanced Material Technology

With a corrosion-resistant metal body, the auxiliary contact ensures longevity and reliability even in challenging environments.

2. User-Friendly Interactive Design

With an intuitive interface, you can easily integrate the auxiliary contact with existing circuit breaker systems for seamless operation.

3. Enhanced Performance Parameters

With high compatibility, the auxiliary contact offers efficient performance, reducing downtime and enhancing circuit breaker functionality.

4. Versatile Scenario Solutions

With its adaptability, this auxiliary contact is suitable for both residential and commercial circuit breaker systems, ensuring flexibility in various applications.

5. Compliance with Certification Standards

With adherence to industry standards, you can trust the auxiliary contact's safety and quality. *[Disclaimer: Based on internal testing; actual results may vary].

Product details

The Auxiliary Contact of Circuit Breaker for NDM1 is engineered to enhance the functionality of your circuit breaker system. Ideal for use in a variety of electrical applications, this product ensures reliability and safety in power distribution.

Technical specifications

Feature	Specification	Application Scenario
Material	High-grade plastic with copper contacts	Ensures durability and efficient conductivity in electrical systems
Size	Compact design	Fits seamlessly into existing circuit breaker setups
Compliance	IEC 60947-5-1	Meets international safety standards for electrical devices

Customization guide

Adjust the contact configuration to meet specific electrical requirements, allowing for customized control and signaling applications.

Get inspired

With the NDM1 Auxiliary Contact, you can enhance the safety and efficiency of your electrical systems, ensuring seamless integration and operation in various environments.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Durability	Standard	+15%	+30%*
Contact Capacity	Basic	Enhanced	Premium

Supplier's note

The introduction of high-grade materials in our contact design significantly boosts durability, making it three times more resistant to wear compared to industry standards. The Pro Model's enhanced contact capacity ensures optimal performance in high-demand scenarios, providing unmatched reliability for industrial applications. When selecting a model, consider the Advanced version for balanced performance and cost efficiency, while the Pro Model is ideal for heavy-duty environments requiring maximum durability and capacity.

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Circuit Breakers	Industrial Settings	10kA Breaking Capacity (handles surges)	Reliable Overcurrent Protection	Bulky Design

OF Circuit Breaker	Residential Buildings	6kA Breaking Capacity (suitable for homes)	Compact Size	Limited to Low-Load Applications

Contact Breaker	Commercial Buildings	0.5mm Contact Gap (ensures quick break)	Fast Operation	Requires Regular Maintenance

MCB Auxiliary	Modular Panel Systems	1A-63A Current Rating (versatile range)	Easy Integration with Panels	Limited to Specific Panels
Contact
Circuit Breakers	Data Centers	Low Voltage Drop (efficient for servers)	Energy Efficient	High Initial Cost

Circuit Breakers	Open-Plan Offices	43 dBA (quieter than refrigerator hum)	Noise Reduction	May Require Custom Installation

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Maintenance Engineer Reviews

⭐⭐⭐⭐⭐ James Wilkins - Manufacturing Plant
"We installed the NDM1 Auxiliary Contact (Pro Model) across our production line control panels in February 2025. After 7 months of continuous operation, there hasn’t been a single signal failure. The enhanced contact capacity handles our high-cycle automation systems flawlessly. Installation was straightforward thanks to the compact design and clear labeling."

Purchase Date: February 2025 | Usage Period: 7 months

🏢 Commercial Building Electrical Contractor

⭐⭐⭐⭐⭐ Elena Martinez - Electrical Systems Integrator
"Used the Advanced Model in a multi-tenant office retrofit project last November. What impressed me most was how easily it integrated with existing NDM1 breakers. The customizable contact configuration allowed us to tailor signaling for each tenant’s energy monitoring system. No callbacks, no issues—just reliable performance."

Purchase Date: November 2024 | Usage Period: 8 months

🏘️ Facility Manager – Residential Complex

⭐⭐⭐⭐☆ David Park - Property Management Group
"Installed the Base Model in our 12-building residential complex in April 2025 for elevator and common area lighting control circuits. It’s been 4 months now, and maintenance reports show zero faults. For the price point, the durability and ease of integration are solid. Would consider upgrading to the Advanced Model for future projects."

Purchase Date: April 2025 | Usage Period: 4 months

⚙️ Industrial Automation Specialist

⭐⭐⭐⭐⭐ Rajiv Nair - Automation Consultant
"Deployed the Pro Model in a food processing facility with high-vibration equipment. After six months under demanding conditions, the contacts remain stable with no arcing or signal dropouts. The supplier’s claim about three times wear resistance seems accurate—we’ve seen far less degradation than with previous auxiliary contacts we’ve used."

Purchase Date: January 2025 | Usage Period: 6 months

🏗️ Electrical Project Supervisor

⭐⭐⭐⭐☆ Fiona Carter - Construction Electrical Lead
"We specified the Advanced Model for a new warehouse electrical system in December 2024. Eight months into operation, all control circuits function as intended. The IEC 60947-5-1 compliance gave us confidence during inspections, and the compact size saved valuable space in the panel layout. Only downside: documentation could include more wiring diagrams."

Purchase Date: December 2024 | Usage Period: 8 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

⭐⭐⭐⭐⭐ (5-star): 68 reviews (76.4%)
⭐⭐⭐⭐☆ (4-star): 17 reviews (19.1%)
⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
⭐⭐☆☆☆ (2-star): 1 review (1.1%)
⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Electrical Safety Standards Expert

Eng. Thomas Reed - Certified Electrical Safety Inspector
"The NDM1 Auxiliary Contact’s adherence to IEC 60947-5-1 is a significant advantage for compliance-driven projects. I’ve reviewed several installations using the Pro Model in industrial settings, and their performance under continuous load makes them a reliable choice for safety-critical signaling applications."

Power Distribution Systems Consultant

Linda Zhao - Senior Electrical Systems Engineer
"Among auxiliary contacts I've evaluated, the NDM1 series stands out for its balance of durability and ease of integration. For facilities looking to upgrade control circuit reliability without overhauling existing breakers, this product offers a cost-effective, standards-compliant solution."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable Signal Integrity" - Marcus Lee (Industrial Controls Technician)

Posted: 2 days ago

"Using the Pro Model in a packaging line with frequent motor startups. No false trips or signal noise. Contacts feel robust, and the plastic housing hasn’t degraded despite oil exposure. Exactly what we needed."

⭐⭐⭐⭐⭐ "Seamless Integration" - Ana Perez (Building Automation Specialist)

Posted: 1 week ago

"Integrated with BMS for real-time breaker status monitoring. The customization options made wiring simple. Works perfectly with our SCADA setup. Highly recommend for smart building applications."

⭐⭐⭐⭐☆ "Solid Mid-Tier Option" - Greg Howard (Electrical Contractor)

Posted: 3 weeks ago

"Used the Advanced Model in a school renovation. Good durability and better value than premium brands. Only suggestion: include more mounting accessories in the box."

🎯 Reviews by Use Case Category

🏭 Industrial Manufacturing (32 Reviews)

Average Rating: 4.9/5
Most Praised Features:
High durability (94% mentioned)
Resistance to wear (91% mentioned)
Compatibility with automation systems (88% mentioned)

🏢 Commercial Buildings (38 Reviews)

Average Rating: 4.7/5
Most Praised Features:
Easy installation (92% mentioned)
Compact size (86% mentioned)
IEC compliance (89% mentioned)

🏘️ Large Residential Complexes (19 Reviews)

Average Rating: 4.5/5
Most Praised Features:
Cost efficiency (84% mentioned)
Reliability in common-area circuits (81% mentioned)
Simple maintenance (79% mentioned)