2500A Cbrw3 Air Circuit Breaker High Breaking Capacity Industrial Acb

Overview
Product Description
Company Profile
Precise & Reliable Manufacturing
Competitive Strengths
Certifications
Exhibition
Packaging & Shipping
FAQ

Overview

Basic Info.

Model NO.	CBRW3 2500A
Arc-extinguishing Medium	Air
Installation	Fixed / Draw-out
Structure	ACB
Poles Number	3p/4p
Type	Circuit Breaker
Function	Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification	ISO9001-2000, CE, CB, Dekra
Voltage	AC220V~1140V
Communication	Modbus/Profibus-Dp
Metering	Harmonic Analysis, 0.2~N Times
Application	Power Distribution, Generator/Motor Protection
Transport Package	Standard Export Wooden Case / Carton Packing
Specification	1600/2500/4000A
Trademark	D&T
Origin	China

Product Description

Model	Product Overview	Core Features	Key Advantages
CBRW3	Intelligent Air Circuit Breaker, AC220V~1140V. Frame sizes: 1600/2500/4000A, 3P/4P. For power distribution, generator/motor protection, with metering & smart communication.	Smart controller (M/MH/H/3H types), LCD display, electric/manual operation	Higher working voltage for heavy industry and new energy power generation field (power stations/photovoltaic/wind power/energy storage)
		Full protection: 3-stage overcurrent, earth/leakage, voltage unbalance, frequency/phase sequence, zone selective interlocking (ZSI)	Comprehensive & precise protection: ZSI, adjustable time limits, improved power continuity
		High-precision metering (harmonic analysis, 0.2~n times), fault recording	High intelligence: multi-controller options, HMI, self-diagnosis, remote control
		Optional modbus/Profibus-DP communication, 4 remote functions, DVDO programmable contacts, enabling selective protection coordination between upper and lower circuit breakers.	Robust reliability: high breaking capacity, long mechanical/electrical life

Product Features 1.The contact system is installed in the insulation part compartment. Each phase contact system adopts a multi - path sheet - like structure, realizing electric force compensation and ensuring the high breaking capacity of the circuit breaker.2.The advanced arc - extinguishing system and protective cover ensure "zero flying arc", making the product safer.3.The circuit breaker is operated by an energy - storage mechanism for energy storage, with a fast closing speed.4.The operating mechanism is installed in the center of the front of the circuit breaker, completely separated from themain circuit. It can make each phase have a stable and consistent final contact pressure, which plays an important role in ensuring temperature rise and breaking indicators.5.The centered operating mechanism is convenient for symmetrical hole - opening in the center of the cabinet door of the complete set, improving the appearance quality of the complete set of cabinets.6.It can be installed with bottom incoming lines, and has horizontal and vertical wiring methods.7.Intelligent controller with multiple protection functions, enabling selective protection.Company Profile

Deling (D&T) was founded in May 2007, with a factory covering an area of 37,000 square meters. The company completed its shareholding reform on July 30, 2015, and was listed on the National Equities Exchange and Quotations (NEEQ, New Third Board) in February 2016 (Stock Code: 835881).Since its establishment, D&T has been committed to the R&D of intelligent low-voltage electrical systems, and has earned wide recognition in the industry for its strong technological capabilities and forward-looking product development. The company has been awarded titles including Zhejiang Provincial Technology-based Small and Medium Enterprise, Wenzhou Municipal Enterprise Technology Center, and Wenzhou Municipal Patent Model Enterprise. In 2018, it was recognized as a "Technology Innovation Enterprise"; in 2019, it was accredited as a national high-tech enterprise at the provincial level and granted the title of "Enterprise Technology R&D Center". To date, D&T holds more than 100 patents of various categories. We are committed to providing customers with systematic product portfolios and integrated solutions, focusing on OEM and ODM services for mid-to-high-end brands in the electrical industry, with annual sales revenue reaching billions of RMB. Our proprietary brand business has also maintained a robust growth momentum. Our core products cover molded case circuit breaker (MCCB), smart circuit breaker, residual current circuit breaker (RCCB), externally operated circuit breaker for energy meters, PV grid-connected circuit breaker, air circuit breaker(ACB), miniature circuit breaker(MCB) and etc. Today, D&T has emerged as one of the most dynamic and promising manufacturers in the smart circuit breaker sector. As China accelerates the full construction of smart grids, Deling Technology will firmly seize the mission and opportunities of the era. We are comprehensively upgrading our low-voltage electrical technologies, leading the industry's digital and intelligent transformation, and meeting the forward-looking requirements of smart grid development with premium quality and professional services.Together with our global partners, we strive to scale new heights and contribute to a safer, more efficient, and more accessible electric energy future for all.

Precise & Reliable Manufacturing

Competitive Strengths

Certifications

Exhibition

Packaging & Shipping

FAQFAQ - Company OverviewQ1: Are you a real manufacturer or trading company? A: We are a professional electrical manufacturer with independent R&D, production and export team. We supply products for well-known brands and support OEM & ODM.Q2: Can I arrange a factory visit? A: Sure. We warmly welcome clients to visit our production workshop, testing lab and warehouse. Free arrangement and reception service are available.FAQ - Products & StandardsQ3: What main electrical products do you supply? A: D&T specialize in circuit breakers, smart circuit breakers, MCCB, ACB, MCB, RCBO, PV grid-connected breakers and meter external operating breakers.Q4: Do your products comply with international standards? A: Yes. Our products conform to IEC, EN and local market standards, with complete technical documents for your market registration.FAQ - CertificationsQ5: What certifications do you have? A: We have DEKRA, CB, ISO 9001, and can provide other third-party certification files for different markets.Q6: Can you offer certification documents for customs clearance? A: Definitely. We can provide full set of certificates, test reports and declaration documents to support your import and registration.FAQ - MOQ & QuotationQ7: What is your MOQ? A: Low MOQ is acceptable for trial order. Regular order and bulk order enjoy better discount price.Q8: How to get a formal quotation quickly? A: Please provide product model, quantity, target market and shipping port. We will send official quotation with price and lead time within 24 hours.FAQ - Sample Service
Q9: Can I get free samples? A: We offer free product samples, while customers bear the courier freight. Sample cost can be deducted from bulk order.
Q10: How many days for sample preparation? A: Standard samples take 3–5 working days; customized samples take 7–10 working days.
FAQ - OEM & ODM Customization
Q11: Do you accept OEM / ODM service? A: Yes. We support custom logo, custom packaging, customized color, private label and exclusive product design.
Q12: Can you make products according to my drawings? A: Our R&D team can develop new items, open moulds and produce strictly according to your technical drawings and requirements.
FAQ - Payment Terms
Q13: What payment methods do you accept? A: We accept T/T and L/C at sight.
Q14: What is your regular payment term? A: 30% deposit in advance, 70% balance before shipment. Negotiable for long-term partners.
Slide 8:FAQ - Lead Time & Shipping
Q15: How long is your production lead time? A: Normally 15–30 working days after deposit, depending on order quantity and customization.
Q16: What shipping options are available? A: We support sea freight, air freight, DHL/FedEx/UPS express and railway transportation for different delivery demands.
FAQ - Quality Control & After Sales
Q17: How do you control product quality? A: Strict inspection for raw material, production process and finished goods. 100% full inspection before packing and shipment.
Q18: What is your warranty policy? A: We provide 18 months warranty from the date of manufacturing. Any quality problem will be solved with replacement, refund or compensation.
FAQ - Agent & Cooperation
Q19: Can I be your exclusive agent in my country?
A: Yes, we are looking for exclusive distributors worldwide.
Q20: What support can you give to your agent? A: We offer stable factory price, market protection, promotional materials, technical support and after-sales service for our exclusive partners.