EATON NZMN1-A100 Molded Case Circuit Breaker
Description:
Description: Eaton
Product No. : NZMN1-A100
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Reliable Industrial Component Sourcing for Enterprises
This industrial automation component is supplied for enterprise procurement .Made-to-order and forward delivery are supported, with pricing quoted per inquiry.
To reduce sourcing risk, each order is handled individually with support for model confirmation, condition clarification, and lead time estimation before order placement. Clear quotation terms and consistent communication are provided to help partners manage expectations and complete transactions with confidence. Additional verification or clarification is available when required, supporting professional procurement and long-term cooperation.
The EATON NZMN1-A100 is a compact industrial molded case circuit breaker belonging to Eaton NZM1 frame series, equipped with adjustable thermal-magnetic trip unit for low-voltage distribution circuit overload and short-circuit protection. Designed per IEC 60947-2 & UL industrial standards, NZMN1-A100 supports wide voltage range up to 690V AC, with stable 50kA short-circuit breaking capacity at 415Vac, widely applied in factory power distribution, generator control panels, transformer secondary circuits and commercial building electrical systems.
Detail:
| Parameter Item |
Technical Value |
| Brand |
EATON (Eaton Moeller) |
| Model Code |
NZMN1-A100 |
| Official SKU |
259085 / 146607 |
| Product Series |
NZM1 Frame MCCB |
| Number of Poles |
3 Poles (3P3D fully protected) |
| Rated Continuous Current (In) |
100 A |
| Trip Unit Type |
Adjustable Thermal-Magnetic (TMTU) |
| Terminal Connection Type |
Front Cage Clamp / Box Terminal |
| Installation Mode |
Fixed Cabinet Mounting |
| Operating Actuator |
Standard Rocker ON/OFF Lever |
| Overall Dimensions (H×W×D) |
145mm × 90mm × 68mm |
| Net Product Weight |
1.11kg (2.45lb) |
| Mechanical Durability |
20,000 switching operations |
| Certification Standards |
UL Listed, IEC/EN 60947-2, CE Mark |
| Housing Material |
Flame-retardant reinforced thermosetting plastic |
| Frame Size Class |
NZM1 Compact Frame |
| Electrical Parameter |
Rated Value |
| Rated AC Operating Voltage (Ue) |
690 Vac (50/60Hz) |
| Rated DC Operating Voltage |
500 Vdc |
| Overload Trip Adjustment Range (Ir) |
80 A ~ 100 A |
| Magnetic Short-Circuit Trip Range (Im) |
600 A ~ 1000 A |
| Ultimate Short-Circuit Breaking Capacity Icu @240Vac |
85 kA |
| Ultimate Short-Circuit Breaking Capacity Icu @415Vac |
50 kA |
| Ultimate Short-Circuit Breaking Capacity Icu @690Vac |
10 kA |
| Service Short-Circuit Breaking Capacity Ics @415Vac |
25 kA |
| Rated Short-Circuit Making Capacity Icm @415Vac |
53 kA |
| Protected Circuit Application |
Low-voltage distribution, transformer, generator, motor feeders |
| Electrical Service Life (With Full Load) |
10,000 switching cycles |
| Protection Functions |
Overload thermal protection, instantaneous short-circuit magnetic protection |
Brand
EATON is a brand under Eaton, the United States. It was founded in 1911. As a world-renowned manufacturer of diversified industrial products, its business covers electrical, hydraulic, aerospace and vehicle power management fields. Eaton is committed to providing efficient and energy-saving solutions to manage electricity, hydraulics and mechanical power. Its products are widely used in many industries such as energy, construction, and aviation. As of 2024, the company's global annual sales reached US$24.9 billion, and its business covers 175 countries and regions. Through multiple strategic acquisitions and technological innovations, Eaton maintains a leading position in the fields of explosion-proof electrical and hydraulic systems, and its products are known for their reliability and safety.
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