SKU: Eaton-168100
Fireman´s switch, for 3 strings, 25A, MC4
Fireman´s switch, Degree of Protection: IP65, Standards: IEC/EN 60 947-3
| Product range | Switchgear for photovoltaic systems |
| Subrange | Fireman´s switch |
| Product range | Fireman´s Switch |
| Application field | Residential buildings Utility buildings |
| Part no. | SOL-Safety |
| Rated operational voltage [Ue] | 1000 V |
| Rated operational current at DC-21A [Ie] | 25 A |
| Rated operational current at DC-PV1 [Ie] | 25 A |
| Inputs number of strings | 3 |
| Inputs connection type | MC4 |
| Outputs number of strings | 3 |
| Outputs connection type | MC4 |
| Standards | |
| Mounting position | IEC/EN 60947-3 |
| Description | |
| Number of poles | Application: DC isolation in photovoltaic systems between PV generator and power inverter for disconnecting power Remote tripping with integrated undervoltage release 230 V, 50 Hz Signalling of switch state via auxiliary contact 1 N/O and 1 NC Prewired ready for connection Lockable with padlock in OFF position Spring switch function |
| Rated operational voltage [Ue] | |
| Rated operational current at DC-21A [Ie] | 2 pole |
| Rated operational current at DC-PV1 [Ie] | 1000 V |
| Rated short-time withstand current (t=1s) [Icw ] | 25 A |
| up to 440 V 50/60 Hz [Icm ] | 25 A |
| Utilization category | 0.36 kA |
| Overvoltage category/pollution degree | 0.32 kA |
| Rated impulse withstand voltage [Uimp] | DC-21 A DC-PV1 |
| Electrical | III/3 |
| Internal resistance | 8 kV |
| Weight | 1500 Operations |
| Degree of Protection | 7 mΩ |
| Ambient temperature >Open |
|
| Climatic proofing | 5.5 kg |
| Lifespan, mechanical [Operations] | IP65 |
| Max. operating frequency | -25 - +60 °C |
| Operating ambient temperature min. | Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30 |
| Operating ambient temperature max. | 100000 |
| Model | 120 Ops/h |
| Number of poles | -25 °C |
| With 0 (off) position | +60 °C |
| With retraction in 0-position | |
| Rated permanent current Iu | |
| Rated operation current Ie at AC-3, 400 V | On/Off switch |
| Rated operation power at AC-3, 400 V | 2 |
| Degree of protection (IP), front side | Yes |
| Degree of protection (NEMA), front side | Yes |
| Number of auxiliary contacts as normally closed contact | 30 A |
| Number of auxiliary contacts as normally open contact | 0 A |
| Number of auxiliary contacts as change-over contact | 0 kW |
| Suitable for ground mounting | IP65 |
| Suitable for front mounting 4-hole | Other |
| Suitable for distribution board installation | 1 |
| Suitable for intermediate mounting | 1 |
| Complete device in housing | 0 |
| Material housing | Yes |
| Type of control element | No |
| Type of electrical connection of main circuit | No |
| Specially designed for North America | No |
| Characteristic curve | Yes |
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