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4

Âûêëþ÷àòåëü íå ïîäëåæèò óòèëèçàöèè â êà÷åñòâå áûòîâûõ îòõîäîâ. Äëÿ 

óòèëèçàöèè ïåðåäàòü â ñïåöèàëèçèðîâàííîå ïðåäïðèÿòèå äëÿ ïåðåðàáîòêè 
âòîðè÷íîãî ñûðüÿ.

Õðàíåíèå âûêëþ÷àòåëÿ îñóùåñòâëÿåòñÿ â óïàêîâêå èçãîòîâèòåëÿ 

â ïîìåùåíèÿõ ñ åñòåñòâåííîé âåíòèëÿöèåé ïðè òåìïåðàòóðå îêðóæàþùåãî 
âîçäóõà îò ìèíóñ 40 

°

C äî ïëþñ 60 

°

C è îòíîñèòåëüíîé âëàæíîñòè äî 50 % 

ïðè òåìïåðàòóðå ïëþñ 40 

°

C, äîïóñêàåòñÿ õðàíåíèå âûêëþ÷àòåëÿ ïðè 

îòíîñèòåëüíîé âëàæíîñòè 90 % è òåìïåðàòóðå ïëþñ 20 

°

C.

Ñðîê ñëóæáû è ãàðàíòèè ïðîèçâîäèòåëÿ 

Ãàðàíòèéíûé ñðîê ýêñïëóàòàöèè âûêëþ÷àòåëÿ – 5 ëåò ñî äíÿ ïðîäàæè 

ïðè óñëîâèè ñîáëþäåíèÿ ïîòðåáèòåëåì ïðàâèë ìîíòàæà, ýêñïëóàòàöèè, 
òðàíñïîðòèðîâàíèÿ è õðàíåíèÿ.

Àâòîìàòè÷åñêèé âûêëþ÷àòåëü, êîòîðûé äî èñòå÷åíèÿ ñðîêà ãàðàíòèè 

îòðàáîòàë îáùåå êîëè÷åñòâî öèêëîâ âêëþ÷åíèÿ-îòêëþ÷åíèÿ, ïðåäóñìîò

-

ðåííûõ òåõíè÷åñêèìè óñëîâèÿìè, çàìåíå èëè ðåìîíòó íå ïîäëåæèò.

Ñðîê ñëóæáû âûêëþ÷àòåëÿ – 15 ëåò.

Ïðåòåíçèè ïî âûêëþ÷àòåëþ íå ïðèíèìàþòñÿ â ñëó÷àå ïîâðåæäåíèÿ 

çàùèòû çàâîäñêèõ íàñòðîåê òåïëîâîãî ðàñöåïèòåëÿ èëè ñàìîñòîÿòåëüíîãî 
èçìåíåíèÿ êîíñòðóêöèè èçäåëèÿ ïîòðåáèòåëåì.

K

ARA

T

Circuit breaker VA88 MASTER of KARAT series of IEK trademark 

 

relative humidity – 50 % at a temperature of plus 40 

°

Ñ

, it is allowed to use 

circuit breakers at a relative humidity of 90

 

% and a temperature of plus 20 

°

Ñ

.

– non-explosive environment, not containing aggressive gases and vapors in 

concentrations that destroy metals and insulation, not saturated with conductive 
dust and water vapor;

Base product data 

The circuit breaker complies with the requirements of Directive LVD 

2014/35/EU, RoHS 2011/65/EU, IEC 60947-2, IEC 60947-7-3. 

The circuit breaker can be operated under the following conditions:
– operating temperature range from minus 40 

°

Ñ

 to plus 60 

°

Ñ

;

– environment condition group according to IEC 60947-1 – A, B*;
– utilization category according to IEC 60947-2 – 

À

 (not intended to provide 

selectivity);

(hereinafter referred to as circuit breaker) is designed to conduct 

current in normal mode and turn off overcurrents in case of short circuits and 
overloads, as well as for infrequent (up to 30 times a day) operational switching 
on and off of electrical circuits in three-phase alternating current electrical 
networks with voltage up to 690 V and 50 Hz. 

 

base altitude – no more than 2000 m, operation at the altitude of up 

to 5000 m is allowed with a decrease in the operating current, taking into account 
the correction factor (table 1);

EN

Summary of Contents for BA88-31

Page 1: ...17516 1 IEC 60947 2 50 40 90 20 IP30 14254 IEC 60529 IP00 2000 5000 1 004 2011 037 2016 IEC 60947 2 IEC 60947 7 3 3 15150 40 60 88 MASTER IEK 30 690 50 IEC 60947 1 A B 3 IEC 60947 1 1 88 MASTER RU KAR...

Page 2: ...2 10 IR 3 4 1 20 2 5 2 7 88 3 5 1 5 6 40 C 2 4 6 5 6 7 6 7 9 13983 KARAT...

Page 3: ...3 10434 17441 1 3 5 1 3 5 90 1 3 5 2 4 6 23216 4 2 15150 8 10 40 C 60 C KARAT...

Page 4: ...aker can be operated under the following conditions operating temperature range from minus 40 to plus 60 environment condition group according to IEC 60947 1 A B utilization category according to IEC...

Page 5: ...uit diagram of the circuit breaker is shown in figure 6 The circuit breaker is installed on a metal panel with a thickness of at least 1 5 mm or an insulating panel with a thickness of at least 6 mm a...

Page 6: ...fer to a specialized recycling company Basic insulation is a precautionary measure for basic protection against electric shock and no protection against damage is provided Transportation of the circui...

Page 7: ...arameter denomination Value Base altitude m 2000 3000 4000 5000 Correction factor of operating current 1 0 94 0 88 0 83 Table 2 Parameter denomination Value for circuit breaker of following type 88 31...

Page 8: ...8 8 8 10 10 Weight kg maximum 0 78 1 4 1 71 5 48 9 9 Continuation of table 2 Table 3 Test current Tripping or non tripping time depending on the setting of thermal releases Requited result I 63 R I 63...

Page 9: ...nductors set 1 1 1 1 1 Fasteners for mounting on a mounting plate set 1 1 1 1 1 Denomination 88 31 88 32 88 35 88 37 88 40 Mounting plate of plug in type 1 125 1 250 1 400 630 1 630 800 Mechanical int...

Page 10: ...7 35 24 35 98 69 4 5 88 37 257 465 224 194 150 48 33 44 150 99 8 88 40 281 496 243 243 210 70 45 70 155 103 7 1 Figure 1 Overall and mounting dimensions of circuit breakers b a L D1 D2 W H c a For cen...

Page 11: ...the rated current on the ambient temperature Rated current Environmental temperature C 0 25 0 25 32 125 88 31 88 32 88 35 Rated current Environmental temperature C Rated current Environmental temperat...

Page 12: ...ng time sec 88 35 Time current characteristics of A88 35 circuit breakers Operating time sec 88 37 Time current characteristics of A88 37 circuit breakers Operating time sec 88 40 ime current characte...

Page 13: ...agnetic release B C H H H 1 3 2 1 Non insulated connection 2 Insulated cable 3 Cable lugs D KARAT Minimum distance between the centers of two horizontally mounted switches Minimum distance of installa...

Page 14: ...ion in a metal grounded shield Installation in an isolated shield mm D mm mm mm mm mm mm mm 88 31 25 20 20 25 10 20 100 110 88 32 35 20 35 25 10 20 100 110 88 35 45 25 45 35 10 25 160 120 88 37 45 25...

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