Product Overview.
KAMPA SACE Series MCCB is direct replacement for imported SACE T1 125 series, providing overload & short-circuit protection for low-voltage circuits. Better cost performance than original imports. Adopts new flame-retardant material & silver-alloy contacts, lower failure rate than cheap Alibaba replicas.
Product Features
Standard size, plug-and-play replacement without cabinet modification;
TMD thermal-magnetic trip, current-limiting arc extinction for stable breaking performance;
Flame-retardant PC housing with TEST button;
Full optional accessories: auxiliary contact, shunt release, undervoltage release.
Technical Parameters
| Type | Rated | Pole Number | Rated Insulation Voltage | Rated Operating Voltage | Ultimate Short Circuit Breaking Capacity(KA) | Servies Short Circuit Breaking Capacity (KA) | operation | ||||
| Current(A) | performance | ||||||||||
| (Endurance) | |||||||||||
| AC380V | AC660V | DC250 | AC380V | AC660V | Load | Unload | |||||
| (690V) | (400V) | (690V) | |||||||||
| (400V) | |||||||||||
| S-125E | 12.5,16, | 2P | 660V | 380V | 15 | – | – | 7.5 | – | 3000 | 7000 |
| 20,25,32, | 3P | 660V | |||||||||
| 40,50,63, | 4P | ||||||||||
| S-125S | 80,100,125 | 25 | – | 20 | 16 | – | |||||
| S-160S | 16,20,32, | 35 | 8 | 20 | 18 | – | 4000 | 6000 | |||
| 40,50,63, | |||||||||||
| 80,100,125, | |||||||||||
| S-160H | 160 | 50 | 10 | 40 | 25 | – | |||||
| S-250S | 100,125,160, | 35 | 10 | 40 | 18 | – | 2000 | 6000 | |||
| S-250M | 180,200,225, | 50 | 16 | 40 | 30 | – | |||||
| S-250H | 250 | 65 | 18 | 40 | 48 | – | |||||
| S-400S | 200,225,250, | 35 | 16 | 40 | 18 | – | 1000 | 4000 | |||
| S-400M | 315,350,400 | 50 | 20 | 40 | 30 | – | |||||
| S-400H | 65 | 25 | 40 | 48 | – | ||||||
| S-630S | 400, 500, | 50 | 20 | 40 | 30 | – | 1000 | 4000 | |||
| S-630M | 630 | 65 | 25 | 40 | 48 | – | |||||
| S-630H | 80 | 30 | 40 | 60 | – | ||||||
| S-800S | 500, 630, | 50 | 20 | 40 | 30 | – | 1000 | 4000 | |||
Application Scope
Frame: SACE125｜3P/4P optional
Rated Current:16~125A｜AC400/415V,50/60Hz
Rated Insulation Voltage:690V
Thermal-magnetic trip Mechanical life ≥8,500 times
Electrical life ≥1,500 times
Operating Conditions
Ambient Temp: -5℃~+40℃; Altitude ≤2000m; Multi-angle mounting; IP20 for cabinet installation.
Installation & Maintenance
Ambient Temp: -5℃~+40℃; Altitude ≤2000m; Multi-angle mounting; IP20 for cabinet installation.
Precautions
Do not disassemble while live. No unauthorized internal modification. Troubleshoot circuit before reclosing. Extra enclosure recommended in humid & corrosive environment.
Model Description
SACE Series
After-sales Service
12-month warranty . Fast stock delivery. English technical documents support. Free replacement for quality defects. Contact: Wendy Dong
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