Sesebelisoa sa tšireletso ea ho phahama ha motlakase (SPD) ke sesebelisoa sa bohlokoa bakeng sa tšireletso ea lehalima la lisebelisoa tsa elektroniki. Se sebelisetsoa ho fokotsa ho phahama ha motlakase hang-hang ha mohala oa motlakase le mohala oa phetisetso ea lets'oao ho ea ho bophahamo ba motlakase boo lisebelisoa kapa sistimi e ka bo mamellang, kapa motlakase o matla oa lehalima o kena mobung ho sireletsa lisebelisoa kapa sistimi e sirelelitsoeng khahlanong le tšusumetso le tšenyo.
| Motlakase oa IEC | 150 | 275 | 320 | 385 | 440 | ||
| Voltage ea AC e sa Reroang (50/60Hz) | 120V | 230V | 230V | 230V | 400V | ||
| Voltage e Sebetsang e Tsoelang Pele ka ho Fetisisa (AC) | (LN) | Uc | 150V | 275V | 320V | 385V | 440V |
| (N-PE) | Uc | 255V | |||||
| Hona joale ha ho qhaloa ha metsi ka lebitso (8/20μs) | (LN)/(N-PE) | In | 10kV/10kA | ||||
| Nako e Phahameng ea ho qhala (8/20μs) | (LN)/(N-PE) | Imax | 20kA/20kA | ||||
| Boemo ba Tšireletso ea Motlakase | (LN)/(N-PE) | Up | 0.6kV/1.5kV | 1.3kV/1.5kV | 1.5kV/1.5kV | 1.5kV/1.5kV | 1.8kV/1.5kV |
| Latela Tekanyetso ea Hona Joale ea ho Sitisoa | (N-PE) | Ifi | MABOTHO A 100 | ||||
| Nako ea Karabelo | (LN)/(N-PE) | tA | <25ns/<100ns | ||||
| Fuse ea ho Boloka (max) | 125A gL/gG | ||||||
| Tekanyetso ea Hona Joale ea Potoloho e Khutšoanyane (AC) | (LN) | ISCCR | 10kA | ||||
| TOV e mamella 5s | (LN) | UT | 180V | 335V | 335V | 335V | 580V |
| TOBILE metsotso e 120 | (LN) | UT | 230V | 440V | 440V | 440V | 765V |
| mokhoa | Ikemisetse | Ho Hloleha ho Sireletsehileng | Ho Hloleha ho Sireletsehileng | Ho Hloleha ho Sireletsehileng | Ho Hloleha ho Sireletsehileng | ||
| TOV e mamella 200ms | (N-PE) | UT | 1200V | ||||
| Mefuta ea Mocheso o Buuoang | -40ºF ho isa ho +158ºF[-40ºC ho isa ho +70ºC] | ||||||
| Mongobo o Tloaelehileng oa ho Sebetsa | Ta | 5%…95% | |||||
| Khatello ea sepakapaka le bophahamo | RH | 80k Pa..106k Pa/-500m..2000m | |||||
| Torque ea Terminal Screw | Mmax | 39.9 lbf-in[4.5 Nm] | |||||
| Karolo ea Sefapano sa Mokhanni (max) | 2 AWG (E tiileng, e tsitsitseng) / 4 AWG (E tenyetsehang) | ||||||
| 35 mm² (E tiileng, e tsielehileng) / 25 mm² (E tenyetsehang) | |||||||
| Ho hloma | Terene ea DIN ea 35 mm, EN 60715 | ||||||
| Tekanyo ea Tšireletso | IP 20 (e hahiloeng kahare) | ||||||
| Thepa ea Bolulo | Thermoplastic: Tekanyo ea ho tima UL 94 V-0 | ||||||
| Tšireletso ea Thermal | E | ||||||
| Boemo ba Ts'ebetso / Sesupo sa Phoso | Botala bo lokile / Bofokoli bo bofubelu | ||||||
| Bokgoni ba ho Fetola Mabitso a hole (RC) / RC | Boikhethelo | ||||||
| Karolo ea Sefapano sa Mokhanni oa RC (max) | AC:250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A | ||||||
| 16 AWG(E tiileng) / 1.5 mm²(E tiileng) | |||||||