1. Main Technical Parameter.
Type | MSL11-32 | MS30LE-32 |
Number of poles | 1P+N | 1P+N |
Rated Current(In) | 1,2,3,4,6,10,16,20,25,32A | 6,10,16,20,25,32 |
Rated residual action current I△n(A) | 15,30,100,300mA | 30mA |
Rated Voltage(Un) | AC 230(240) V | AC 230(240) V |
Residual operating current scope | 0.5I△n~I△n | 0.015 |
Residual current off-time | =0.3s | =0.3s |
Ultimate short-circuit breaking capacity(Icn) | 8000A(10KA) | 4500A (6kA) |
Rated residual making/breaking capacity I△m(A) | 500 | |
Endurance | =4000 | |
Terminal protection | IP20 | IP20 |
Type of instantaneous release | C | C |
3. Applicable conducting wire.
Rated current(A) | Norminal cross section of wire mm2 |
In ≤ 6 | 1 |
6< In ≤ 13 | 1.5 |
13 < In ≤ 20 | 2.5 |
20 < In ≤ 25 | 4 |
25 < In ≤ 32 | 6 |
4. Residual current breaking time.
In (A) | I△n (A) | Breaking time(s) when equals to rating following | ||||
I△n | 2I△n | 5I△n | 5,10,20,50,100,200,500a(A) | I△tb | ||
6-32 | 0.03 | 0.1 | 0.06 | 0.04 | 0.04 | 0.04 |
5. The over-current protection property.
Initial Status | Test Current | Expected Result | Expected Result | Note | |
Cold position | 1.13In | t ≥ 1h | Non-release | - | |
Carried out immediately after previous test | 1.45In | t<1h | Release | - | |
Cold position | 2.55In | 1s < t < 60s | Release | Current smoothly rises to specified value within 5s | |
-5~+40oC | Cold position | 5In | t ≥ 0.1s | Non-release | Type C |
Cold position | 10In | t < 0.1s | Release | Type C |
6. Dimension.