Audited Supplier
DAM1-630
Low Voltage Circuit Breakers
Manual Type
Normal Type Circuit Breaker
Arc Chamber
Fixed
MCCB
3
Circuit Breaker
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
ISO9001-2000, CE, CB, CCC, Asta, Semko, RoHS
BMC Unflaming Material
Min:0.7-Max:1in
Min:5-Max:10in
1000V
400/415V
255X140X103.5mm
CDADA, OEM, ODM
Carton
250, 315, 400, 500, 630A
Shanghai, China
8536200000
Product Description
Introduction
DAM1 series Thermal and magnetic adjustable range of Moulded Case Circuit Breakers are designed and manufactured to world-class standards.Provide overload and short-circuit protection for all applications.The thermal&magnetic elements, adjustable over a wide band,make these MCCBs ideal for any distribution application.
°Wide range:400A to 630A(AC)
°Compact dimensions
°Adjustable thermal setting(70-100%)In.
°Adjustable magnetic setting(5-10times)In.
°Push to trip button provision.
°Separate main and arcing contacts
°Wide range of accessories.
DAM1 series Thermal and magnetic adjustable range of Moulded Case Circuit Breakers are designed and manufactured to world-class standards.Provide overload and short-circuit protection for all applications.The thermal&magnetic elements, adjustable over a wide band,make these MCCBs ideal for any distribution application.
Advantages
°Wide range:400A to 630A(AC)
°Compact dimensions
°Adjustable thermal setting(70-100%)In.
°Adjustable magnetic setting(5-10times)In.
°Push to trip button provision.
°Separate main and arcing contacts
°Wide range of accessories.
| Thermal Adjustable Magnetic adjustable Circuit Breakers (TAMA) | | |||||
| Model | DAM1-630 | |||||
| Breaking Capacity Code | N | S | H | G | ||
| Rated Current of Frame size- Inm (A) | 400A | |||||
| Rated Current-In(40,50 or 55ºC) (A) | 250 - 315 (350)- 400 - 500 - 630A | |||||
| Ui(a.c.) 50-60Hz (V) | 750V | |||||
| Ue(a.c.) 50-60Hz(V) | 400/415V | |||||
| Number of Pole | 3P /4P | |||||
| Icu (KA) | 35 | 50 | 70 | 85 | ||
| Ics (KA) | 26.25 | 37.5 | 52.5 | 52.5 | ||
| Icm(peak)(KA) | 70/0.25 | 110/0.25 | 154/0.2 | 187/0.2 | ||
| Uimp (V) | 8000 | |||||
| Dielectric Propery (V) | 3000 | |||||
| lonization distance (mm) | ≤60/0 | |||||
| Endurance | Total Cycles | 5000 | ||||
| Electrical Life | 1000 | |||||
| Mechanical Life | 4000 | |||||
| Over Current trip | Thermal adjustable | Min:0,7In -Max:1In | ||||
| Magnetic adjustable | 5In-10In | |||||
| Category (EN 60947-2/IEC 60947-2) | Main circuit | A/B | ||||
| Auxiliary circuit | AC-15 | |||||
| Under Voltage Release | √ | |||||
| Shunt Release | √ | |||||
| Auxiliary Contact | √ | |||||
| Alarm Contact | √ | |||||
| Auxiliary and Alarm Contact | √ | |||||
| Handle Operation Mechanism | √ | |||||
| Electrical Operastion Mechanism | √ | |||||
| DIN clips | - | |||||
| Terminal cover | √ | |||||
| Phase seperator | √ | |||||
| Extention Handle | √ | |||||
| W (mm) | 3P | 140 | ||||
| 4P | 184 | |||||
| L (mm) | 3P | 254 | ||||
| 4P | 254 | |||||
| H (mm) | 3P | 103.5 | ||||
| 4P | 103.5 | |||||
| Weight | Fixed version 3P/4P | 5.1/7.1 | ||||
| Plug-in version 3P/4P | 6.5/8.5 | |||||
| Draw out version 3P/4P | 6.5/8.7 | |||||
