3 Pole 80A 10ka MCB 400V AC Miniature Circuit Bre | RFQ Sourcing Details
Lightning Arresters · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Lightning Arresters. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
1. General 1.1 Function The LRM9-125 circuit-breakers are used in domestic installation as well as in commercial and industry electrical distribution systems, it's protection of circuits against short-circuit currents, overload currents, ON/OFF, isolation, 1.2 Selection Tripping curves: B curve (3-5.
In):protection for people and big length cables in TN and IT systems. C curve (5-10. In):protection for resistive and inductive loads with low inrush current. D curve(10-20. In) : protection for circuits which supply loads with high inrush current at the circuit closing. 2. Technical data: Electrical PARAMETERS No.
Of Poles 1P, 2P, 3P, 4P Rated Current (In) :(A) 63A,80A,100A,125A Rated voltage(Un) :(V) 220V~/230V~/240 V~ 1P, 380V~/400V~/415V ~ (2 P,3P, 4P) Rated frequency :(Hz) 50/60 Hz Rated Insulation voltage Ui :(V) 500V Rated impulse withstand voltage(1.2/50us)Uimp :(V) 6000V Rated short - circuit capacity Icn:(A) 10000A Energy limiting class 3 Instaneous Tripping current: B Type (3.
In~5. In) C Type (5. In~10. In) D Type (10.
In~ 20 In) Grid distance(short-circuit tests) 45mm Electrical life 4,00 0 Nos of operating cycles at rated current Mechanical PARAMETERS Protection Degree IP20 Material group IIIa Protection against extemal influences: Enclosed ,000 Nos of operating cycles at rated current for cable 35 mm² 18-4 AWG Tightening torque 3.0N.m Mounting On DIN rail EN mm) by means of fast big clip device Operating means Lever Connection From top and bottom 3.
Overall & I nstallation D imensions Detailed Photos
Pole | Applications and Buyer Notes
Pole is organized as a sourcing-ready Lightning Arresters reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time question
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Lightning ArrestersBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Arc-extinguishing Medium
- AirBased on visible page data; confirm exact value in the RFQ.
- Breaking Capacity
- Low Voltage Circuit BreakersBased on visible page data; confirm exact value in the RFQ.
- Certification
- ISO , CE, CB, CCCBased on visible page data; confirm exact value in the RFQ.
- Function
- Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent PrBased on visible page data; confirm exact value in the RFQ.
- Installation
- FixedBased on visible page data; confirm exact value in the RFQ.
- Model
- Lrm9-125Based on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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