-Battery Plug:
NSA938915
________________________________2. External Power Supply Receptacle
A. E0232 and NSA938910
(1)
P/N identification
E0232 -01
NSA938910 -01 | | | ----- Type code | ---------------- Standard P/N
(2)
Contact arrangement
(Ref. Fig. 001)
(3)
Connection procedure For connection procedure ref Connection Table Paragraph.
20-45-93 Page 1
External Power Supply Connectors - Contact Layout and Torque Values
E0232 and NSA938910
Figure 001
20-45-93 Page 2
____________
3. Battery Plug
A. NSA938915
(1) P/N identification NSA938915 | | - 01|------------------ Type code
------------------------------- Standard P/N
(2)
Characteristics (Ref. Fig. 002)
(3)
Connection procedure For connection procedure ref Connection Table paragraph.
20-45-93 Page 3
Battery Connectors - Characteristics and Torque Values
NSA938915
Figure 002
20-45-93 Page 4
________________
4. Connection Table (Ref. Fig. 003)
20-45-93 Page 5
External Power Supply and Battery Connectors - Connection Table
Figure 003
20-45-93 Page 6
____________________________________________________________________
CIRCUIT BREAKERS, RELAYS AND RELAY BASES - DESCRIPTION AND OPERATION
_______
1.
General The chapters that follow concern the description, installation and identification of circuit breakers, relays and relay bases used on the aircraft.
______________________________________
2.
Structure of the chapters that follow:
A. Circuit Breakers (Ref. 20-46-10)
B. Relays and Relay Bases (Ref. 20-46-50)
20-46-00 Page 120-46-10 Page 120-46-10 Page 2
____________________________________________CIRCUIT BREAKERS - DESCRIPTION AND OPERATION
R ______1. Genera
Circuit breakers installed on aircraft have two types of connection:
R main (used for power circuit) and auxiliary (used to make a permanent check
R of main contact position).
R They have the codes that follow:
R
- Circuit breakers without auxiliary contacts:
E0313
E0459
R EN2665-004
R EN2794-004
EN3773-004
R EN3774-004
NSA931300
NSA931301
NSA931302
NSA931303 and NSA931304
NSA931320
NSA931321
NSA931322
NSA931323
R
- Circuit breakers with auxiliary contacts:
R EN2995-004 and EN2995-005
EN2996-004 and EN2996-005
EN3662-005
EN3662-006
E0730-005
E0731-005
E0732-005 and EN3661-005
E0733-005
E0733-006
NSA931324
NSA931325
R
- Dummy circuit breakers:
E0486
R
R - Circuit breaker safety practices:
ABS0772
R NSA5515
NSA931305
R
R - Circuit breaker shunt:
R NSA939526
R
R - Cap:
R NSA931326
R
____NOTE : For circuit breaker plug E0658, refer to chapter 20-46-11.
R ___________________________________________
2. Circuit Breakers without Auxiliary Contacts
A. E0313
(Ref. Fig. 001)
(1)
P/N identification
E0313 -60 | | | -------------------------- Intensity code | --------------------------------- Standard P/N
(2)
P/N characteristics
(a)
Temperature Minimum operating temperature is -40 deg.C (-40.00 deg.F) Maximum operating temperature is 70 deg.C (158.00 deg.F)
(b)
Connection arrangement
(Ref. Fig. 001)
B. E0459 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320 ESPM Electrical Standard Practices Manual 4(6)
