CSDM7-800H-3300 electronic MCCB
TECHNICAL DATA
CSDM7-800H-3300 Electronic MCCB: 800 A, 3P and LSIG Release Selection
The CSDM7-800H-3300 electronic MCCB is a W9 Group 800 A, 3P molded case circuit breaker with an LSIG protection designation. Its product summary lists 380V/690V. Specify the supplied electronic release, setting ranges and ground-fault sensing arrangement for the distribution panel. Request voltage-specific Icu and Ics before coordinating the installation.
| Product model | CSDM7-800H-3300 |
|---|---|
| Product category | Electronic molded case circuit breaker |
| Rated current designation | 800 A |
| Pole arrangement | 3P |
| Working voltage designation | 380V/690V |
| Protection designation | LSIG |
| Release settings | Confirm the exact release code, pickup ranges, delays and time-current curves |
| Ground-fault arrangement | Request sensing, neutral treatment and any external sensor requirements |
| Breaking capacity | Request voltage-specific Icu and Ics |
SELECTION GUIDE
How to Select CSDM7-800H-3300 Electronic MCCB LSIG Settings and Fault Ratings
Specify the full order code, poles, operating voltage, fault duty, LSIG settings and sensing arrangement when requesting a CSDM7-800H-3300 quotation from W9 Group.
Specify the complete LSIG release
Request the supplied long-time, short-time, instantaneous and ground-fault functions, pickup settings and delay ranges. Confirm the release code before selecting a coordination curve.
Match poles and ground-fault sensing
Confirm the 3P terminal arrangement, neutral treatment and the required sensing scheme. Request any external sensor details for the actual supply system.
Coordinate voltage and fault duty
Provide the operating voltage, prospective short-circuit current and adjacent protective devices. Request Icu and Ics for the exact release and breaker configuration.
Define control and installation needs
Request mounting, terminal and accessory drawings. Confirm display, communication, auxiliary supply and powered operating mechanisms separately if required.
ABOUT W9 GROUP
W9 Group CSDM7-800H-3300 Electronic Molded Case Circuit Breaker Support
Zhejiang W9 Group Technology Co., Ltd. supplies low-voltage electrical products. For a CSDM7-800H-3300 enquiry, contact W9 Group about configuration and matching product documents.
RELATED RESOURCES
CSDM7-800H-3300 Electronic MCCB Wiring, Trip Curves and Ground-Fault Documents
Use technical support and related products to specify CSDM7-800H-3300. Request a datasheet and wiring diagram matching the selected CSDM7-800H-3300 configuration.
RELATED PRODUCTCSDM7-800L-3300Compare function and configuration; request separate model ratings
DOCUMENTSW9 Group download centreRequest the current document for your quoted CSDM7-800H-3300 variant
BUYER FAQ
CSDM7-800H-3300 Electronic MCCB FAQs: LSIG, Ground Fault and Selectivity
Find answers about CSDM7-800H-3300 selection, configuration and ordering.
Which configuration is listed for CSDM7-800H-3300?
W9 Group identifies 800 A, 3P, 380V/690V and an electronic LSIG designation. Confirm the full order code and supplied release.
What does LSIG mean for this electronic MCCB?
LSIG describes long-time, short-time, instantaneous and ground-fault protection. Confirm the actual function availability, setting ranges, delays and sensing requirements of the offered release.
How should the electronic trip settings be selected?
Use the load profile and protection-coordination study with the exact release curves. Request the setting increments and supported function combinations rather than deriving a range from the model number.
Does ground-fault protection provide sensitive earth-leakage protection?
Confirm the ground-fault sensing method, pickup and trip time. LSIG ground-fault protection alone does not establish a particular residual-current sensitivity or suitability for personnel protection.
Does the H or L code establish breaking capacity?
Request numerical Icu and Ics at the actual operating voltage and configuration. A model capacity letter does not establish a complete rating schedule or prove selectivity with another breaker.
Are display, communication and remote operation included?
Confirm display functions, protocol, auxiliary supply and operating accessories separately. An electronic release does not by itself establish an LCD, network interface or powered remote closing.
What is needed for a CSDM7-800H-3300 quotation?
Send the required configuration, quantity, destination market and document requirements. Ask W9 Group to confirm price, minimum order quantity, samples and lead time for the selected configuration.
PRODUCT ENQUIRY
Request a CSDM7-800H-3300 Electronic MCCB Quotation
Tell W9 Group your full order code, poles, operating voltage, fault duty, LSIG settings and sensing arrangement, quantity and destination market so the selected configuration can be identified.